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Collection: O-Rings - General Purpose - Nitrile Rubber Packs

O-Rings -> General Purpose -> Nitrile Rubber Packs

Inside Diameter (ID)	Section (t)	Colour	Hardness	Special Applications	Indicative Image
General Purpose O-Rings - 36.5x2.65 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 36.50 mm	Section (t) 2.65 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03650-265-N70 (Pack of 440) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $395.32 AUD Regular price Sale price $395.32 AUD Unit price per Priced, Stocked and Sold Per pack of 440 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter (ID)	Section (t)	Colour	Hardness	Indicative Image
General Purpose O-Rings - 36.5x2.65 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 36.50 mm	Section (t) 2.65 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03650-265-N70 (Pack of 440) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $395.32 AUD Regular price Sale price $395.32 AUD Unit price per Priced, Stocked and Sold Per pack of 440 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03650-265-N70 (Pack of 440) --- General Purpose O-Rings - 36.5x2.65 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03650-265-N70 (Pack of 440) --- General Purpose O-Rings - 36.5x2.65 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $395.32 AUD Regular price Sale price $395.32 AUD Unit price per Priced, Stocked and Sold Per pack of 440 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 36.5x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 36.50 mm	Section (t) 3.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03650-300-N70 (Pack of 400) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $400.14 AUD Regular price Sale price $400.14 AUD Unit price per Priced, Stocked and Sold Per pack of 400 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 36.5x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 36.50 mm	Section (t) 3.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03650-300-N70 (Pack of 400) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $400.14 AUD Regular price Sale price $400.14 AUD Unit price per Priced, Stocked and Sold Per pack of 400 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03650-300-N70 (Pack of 400) --- General Purpose O-Rings - 36.5x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03650-300-N70 (Pack of 400) --- General Purpose O-Rings - 36.5x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $400.14 AUD Regular price Sale price $400.14 AUD Unit price per Priced, Stocked and Sold Per pack of 400 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 36.5x3.55 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 36.50 mm	Section (t) 3.55 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03650-355-N70 (Pack of 350) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $421.14 AUD Regular price Sale price $421.14 AUD Unit price per Priced, Stocked and Sold Per pack of 350 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 36.5x3.55 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 36.50 mm	Section (t) 3.55 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03650-355-N70 (Pack of 350) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $421.14 AUD Regular price Sale price $421.14 AUD Unit price per Priced, Stocked and Sold Per pack of 350 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03650-355-N70 (Pack of 350) --- General Purpose O-Rings - 36.5x3.55 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03650-355-N70 (Pack of 350) --- General Purpose O-Rings - 36.5x3.55 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $421.14 AUD Regular price Sale price $421.14 AUD Unit price per Priced, Stocked and Sold Per pack of 350 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 37x1.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.00 mm	Section (t) 1.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03700-150-N70 (Pack of 50) 85 units (4250 pcs) Available Now \| Further orders can be expected around Fri, Aug 21, 2026 Regular price $30.05 AUD Regular price Sale price $30.05 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 85 available can be backordered.
General Purpose O-Rings - 37x1.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.00 mm	Section (t) 1.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03700-150-N70 (Pack of 50) 85 units (4250 pcs) Available Now \| Further orders can be expected around Fri, Aug 21, 2026 Regular price $30.05 AUD Regular price Sale price $30.05 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Quantity Required 85 units (4250 pcs) Available Now. Backorder if more than 85.
OR-03700-150-N70 (Pack of 50) --- General Purpose O-Rings - 37x1.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03700-150-N70 (Pack of 50) --- General Purpose O-Rings - 37x1.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $30.05 AUD Regular price Sale price $30.05 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties 85 Available Now
General Purpose O-Rings - 37x2 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.00 mm	Section (t) 2.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03700-200-N70 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Tue, Sep 08, 2026 Regular price $62.14 AUD Regular price Sale price $62.14 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 37x2 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.00 mm	Section (t) 2.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03700-200-N70 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Tue, Sep 08, 2026 Regular price $62.14 AUD Regular price Sale price $62.14 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03700-200-N70 (Pack of 50) --- General Purpose O-Rings - 37x2 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03700-200-N70 (Pack of 50) --- General Purpose O-Rings - 37x2 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $62.14 AUD Regular price Sale price $62.14 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 37x2.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.00 mm	Section (t) 2.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03700-250-N70 (Pack of 25) Out of Stock \| Backorder Now \| Backorder now for delivery around Tue, Sep 08, 2026 Regular price $33.86 AUD Regular price Sale price $33.86 AUD Unit price per Priced, Stocked and Sold Per pack of 25 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 37x2.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.00 mm	Section (t) 2.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03700-250-N70 (Pack of 25) Out of Stock \| Backorder Now \| Backorder now for delivery around Tue, Sep 08, 2026 Regular price $33.86 AUD Regular price Sale price $33.86 AUD Unit price per Priced, Stocked and Sold Per pack of 25 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03700-250-N70 (Pack of 25) --- General Purpose O-Rings - 37x2.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03700-250-N70 (Pack of 25) --- General Purpose O-Rings - 37x2.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $33.86 AUD Regular price Sale price $33.86 AUD Unit price per Priced, Stocked and Sold Per pack of 25 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 37x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.00 mm	Section (t) 3.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03700-300-N70 (Pack of 25) Out of Stock \| Backorder Now \| Backorder now for delivery around Tue, Sep 08, 2026 Regular price $31.41 AUD Regular price Sale price $31.41 AUD Unit price per Priced, Stocked and Sold Per pack of 25 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 37x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.00 mm	Section (t) 3.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03700-300-N70 (Pack of 25) Out of Stock \| Backorder Now \| Backorder now for delivery around Tue, Sep 08, 2026 Regular price $31.41 AUD Regular price Sale price $31.41 AUD Unit price per Priced, Stocked and Sold Per pack of 25 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03700-300-N70 (Pack of 25) --- General Purpose O-Rings - 37x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03700-300-N70 (Pack of 25) --- General Purpose O-Rings - 37x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $31.41 AUD Regular price Sale price $31.41 AUD Unit price per Priced, Stocked and Sold Per pack of 25 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 37x3.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.00 mm	Section (t) 3.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03700-350-N70 (Pack of 25) Out of Stock \| Backorder Now \| Backorder now for delivery around Tue, Sep 08, 2026 Regular price $44.86 AUD Regular price Sale price $44.86 AUD Unit price per Priced, Stocked and Sold Per pack of 25 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 37x3.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.00 mm	Section (t) 3.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03700-350-N70 (Pack of 25) Out of Stock \| Backorder Now \| Backorder now for delivery around Tue, Sep 08, 2026 Regular price $44.86 AUD Regular price Sale price $44.86 AUD Unit price per Priced, Stocked and Sold Per pack of 25 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03700-350-N70 (Pack of 25) --- General Purpose O-Rings - 37x3.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03700-350-N70 (Pack of 25) --- General Purpose O-Rings - 37x3.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $44.86 AUD Regular price Sale price $44.86 AUD Unit price per Priced, Stocked and Sold Per pack of 25 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 37x4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.00 mm	Section (t) 4.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03700-400-N70 (Pack of 25) Out of Stock \| Backorder Now \| Backorder now for delivery around Tue, Sep 08, 2026 Regular price $59.77 AUD Regular price Sale price $59.77 AUD Unit price per Priced, Stocked and Sold Per pack of 25 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 37x4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.00 mm	Section (t) 4.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03700-400-N70 (Pack of 25) Out of Stock \| Backorder Now \| Backorder now for delivery around Tue, Sep 08, 2026 Regular price $59.77 AUD Regular price Sale price $59.77 AUD Unit price per Priced, Stocked and Sold Per pack of 25 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03700-400-N70 (Pack of 25) --- General Purpose O-Rings - 37x4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03700-400-N70 (Pack of 25) --- General Purpose O-Rings - 37x4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $59.77 AUD Regular price Sale price $59.77 AUD Unit price per Priced, Stocked and Sold Per pack of 25 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 37x5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.00 mm	Section (t) 5.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03700-500-N70 (Pack of 10) Out of Stock \| Backorder Now \| Backorder now for delivery around Tue, Sep 08, 2026 Regular price $28.41 AUD Regular price Sale price $28.41 AUD Unit price per Priced, Stocked and Sold Per pack of 10 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 37x5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.00 mm	Section (t) 5.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03700-500-N70 (Pack of 10) Out of Stock \| Backorder Now \| Backorder now for delivery around Tue, Sep 08, 2026 Regular price $28.41 AUD Regular price Sale price $28.41 AUD Unit price per Priced, Stocked and Sold Per pack of 10 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03700-500-N70 (Pack of 10) --- General Purpose O-Rings - 37x5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03700-500-N70 (Pack of 10) --- General Purpose O-Rings - 37x5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $28.41 AUD Regular price Sale price $28.41 AUD Unit price per Priced, Stocked and Sold Per pack of 10 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 37.1x1.6 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.10 mm	Section (t) 1.60 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03710-160-N70 (Pack of 20) 19 units (380 pcs) Available Now \| Further orders can be expected around Fri, Aug 21, 2026 Regular price $17.05 AUD Regular price Sale price $17.05 AUD Unit price per Priced, Stocked and Sold Per pack of 20 Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 19 available can be backordered.
General Purpose O-Rings - 37.1x1.6 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.10 mm	Section (t) 1.60 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03710-160-N70 (Pack of 20) 19 units (380 pcs) Available Now \| Further orders can be expected around Fri, Aug 21, 2026 Regular price $17.05 AUD Regular price Sale price $17.05 AUD Unit price per Priced, Stocked and Sold Per pack of 20 Excludes GST and overseas Taxes & Duties Quantity Required 19 units (380 pcs) Available Now. Backorder if more than 19.
OR-03710-160-N70 (Pack of 20) --- General Purpose O-Rings - 37.1x1.6 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03710-160-N70 (Pack of 20) --- General Purpose O-Rings - 37.1x1.6 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $17.05 AUD Regular price Sale price $17.05 AUD Unit price per Priced, Stocked and Sold Per pack of 20 Excludes GST and overseas Taxes & Duties 19 Available Now
General Purpose O-Rings - 37.47x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.47 mm	Section (t) 3.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03747-300-N70-920 (Pack of 100) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $178.14 AUD Regular price Sale price $178.14 AUD Unit price per Priced, Stocked and Sold Per pack of 100 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 37.47x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.47 mm	Section (t) 3.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03747-300-N70-920 (Pack of 100) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $178.14 AUD Regular price Sale price $178.14 AUD Unit price per Priced, Stocked and Sold Per pack of 100 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03747-300-N70-920 (Pack of 100) --- General Purpose O-Rings - 37.47x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03747-300-N70-920 (Pack of 100) --- General Purpose O-Rings - 37.47x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $178.14 AUD Regular price Sale price $178.14 AUD Unit price per Priced, Stocked and Sold Per pack of 100 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 37.47x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.47 mm	Section (t) 5.33 mm	Colour Black	Hardness 90 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03747-533-N90-325 (Pack of 90) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $221.95 AUD Regular price Sale price $221.95 AUD Unit price per Priced, Stocked and Sold Per pack of 90 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 37.47x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.47 mm	Section (t) 5.33 mm	Colour Black	Hardness 90 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03747-533-N90-325 (Pack of 90) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $221.95 AUD Regular price Sale price $221.95 AUD Unit price per Priced, Stocked and Sold Per pack of 90 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03747-533-N90-325 (Pack of 90) --- General Purpose O-Rings - 37.47x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03747-533-N90-325 (Pack of 90) --- General Purpose O-Rings - 37.47x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $221.95 AUD Regular price Sale price $221.95 AUD Unit price per Priced, Stocked and Sold Per pack of 90 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 37.47x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.47 mm	Section (t) 5.33 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N) Deleted Item. Available while stocks last.
Part Number: OR-03747-533-N70-325 (Pack of 5) 8 units (40 pcs) Available Now \| Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.00 AUD Regular price ~~$17.60 AUD~~ Sale price $4.00 AUD Unit price per Priced, Stocked and Sold Per pack of 5 Excludes GST and overseas Taxes & Duties Quantity Required 8 units (40 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
General Purpose O-Rings - 37.47x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.47 mm	Section (t) 5.33 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N) Deleted Item. Available while stocks last.
Part Number: OR-03747-533-N70-325 (Pack of 5) 8 units (40 pcs) Available Now \| Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.00 AUD Regular price ~~$17.60 AUD~~ Sale price $4.00 AUD Unit price per Priced, Stocked and Sold Per pack of 5 Excludes GST and overseas Taxes & Duties Quantity Required 8 units (40 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
OR-03747-533-N70-325 (Pack of 5) --- General Purpose O-Rings - 37.47x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Sale OR-03747-533-N70-325 (Pack of 5) --- General Purpose O-Rings - 37.47x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $4.00 AUD Regular price ~~$17.60 AUD~~ Sale price $4.00 AUD Unit price per Priced, Stocked and Sold Per pack of 5 Excludes GST and overseas Taxes & Duties 8 Available Now Sale
General Purpose O-Rings - 37.5x2 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.50 mm	Section (t) 2.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03750-200-N70 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Tue, Sep 08, 2026 Regular price $67.59 AUD Regular price Sale price $67.59 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 37.5x2 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.50 mm	Section (t) 2.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03750-200-N70 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Tue, Sep 08, 2026 Regular price $67.59 AUD Regular price Sale price $67.59 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03750-200-N70 (Pack of 50) --- General Purpose O-Rings - 37.5x2 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03750-200-N70 (Pack of 50) --- General Purpose O-Rings - 37.5x2 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $67.59 AUD Regular price Sale price $67.59 AUD Unit price per Priced, Stocked and Sold Per pack of 50 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 37.5x2.65 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.50 mm	Section (t) 2.65 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03750-265-N70 (Pack of 430) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $386.50 AUD Regular price Sale price $386.50 AUD Unit price per Priced, Stocked and Sold Per pack of 430 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 37.5x2.65 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.50 mm	Section (t) 2.65 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03750-265-N70 (Pack of 430) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $386.50 AUD Regular price Sale price $386.50 AUD Unit price per Priced, Stocked and Sold Per pack of 430 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03750-265-N70 (Pack of 430) --- General Purpose O-Rings - 37.5x2.65 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03750-265-N70 (Pack of 430) --- General Purpose O-Rings - 37.5x2.65 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $386.50 AUD Regular price Sale price $386.50 AUD Unit price per Priced, Stocked and Sold Per pack of 430 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 37.5x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.50 mm	Section (t) 3.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03750-300-N70 (Pack of 390) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $405.95 AUD Regular price Sale price $405.95 AUD Unit price per Priced, Stocked and Sold Per pack of 390 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 37.5x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.50 mm	Section (t) 3.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03750-300-N70 (Pack of 390) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $405.95 AUD Regular price Sale price $405.95 AUD Unit price per Priced, Stocked and Sold Per pack of 390 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03750-300-N70 (Pack of 390) --- General Purpose O-Rings - 37.5x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03750-300-N70 (Pack of 390) --- General Purpose O-Rings - 37.5x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $405.95 AUD Regular price Sale price $405.95 AUD Unit price per Priced, Stocked and Sold Per pack of 390 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 37.5x3.55 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.50 mm	Section (t) 3.55 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03750-355-N70 (Pack of 340) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $429.68 AUD Regular price Sale price $429.68 AUD Unit price per Priced, Stocked and Sold Per pack of 340 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 37.5x3.55 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.50 mm	Section (t) 3.55 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03750-355-N70 (Pack of 340) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $429.68 AUD Regular price Sale price $429.68 AUD Unit price per Priced, Stocked and Sold Per pack of 340 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03750-355-N70 (Pack of 340) --- General Purpose O-Rings - 37.5x3.55 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03750-355-N70 (Pack of 340) --- General Purpose O-Rings - 37.5x3.55 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $429.68 AUD Regular price Sale price $429.68 AUD Unit price per Priced, Stocked and Sold Per pack of 340 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 37.69x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.69 mm	Section (t) 3.53 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03769-353-N70-222 (Pack of 10) 23 units (230 pcs) Available Now \| Further orders can be expected around Tue, Sep 08, 2026 Regular price $9.86 AUD Regular price Sale price $9.86 AUD Unit price per Priced, Stocked and Sold Per pack of 10 Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 23 available can be backordered.
General Purpose O-Rings - 37.69x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.69 mm	Section (t) 3.53 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03769-353-N70-222 (Pack of 10) 23 units (230 pcs) Available Now \| Further orders can be expected around Tue, Sep 08, 2026 Regular price $9.86 AUD Regular price Sale price $9.86 AUD Unit price per Priced, Stocked and Sold Per pack of 10 Excludes GST and overseas Taxes & Duties Quantity Required 23 units (230 pcs) Available Now. Backorder if more than 23.
OR-03769-353-N70-222 (Pack of 10) --- General Purpose O-Rings - 37.69x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03769-353-N70-222 (Pack of 10) --- General Purpose O-Rings - 37.69x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $9.86 AUD Regular price Sale price $9.86 AUD Unit price per Priced, Stocked and Sold Per pack of 10 Excludes GST and overseas Taxes & Duties 23 Available Now
General Purpose O-Rings - 44.04x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR or BUNA-N O-Ring
Inside Diameter (ID) 44.04 mm	Section (t) 3.53 mm	Colour Black	Hardness 90 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-04404-353-N90-224 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 44.04x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR or BUNA-N O-Ring
Inside Diameter (ID) 44.04 mm	Section (t) 3.53 mm	Colour Black	Hardness 90 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-04404-353-N90-224 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Backorder now for delivery around Wed, Apr 25, 2029
General Purpose O-Rings - 37.77x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.77 mm	Section (t) 2.62 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N) Deleted Item. Available while stocks last.
Part Number: OR-03777-262-N70-128 (Pack of 20) 4 units (80 pcs) Available Now \| Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.00 AUD Regular price ~~$24.60 AUD~~ Sale price $4.00 AUD Unit price per Priced, Stocked and Sold Per pack of 20 Excludes GST and overseas Taxes & Duties Quantity Required 4 units (80 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
General Purpose O-Rings - 37.77x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.77 mm	Section (t) 2.62 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N) Deleted Item. Available while stocks last.
Part Number: OR-03777-262-N70-128 (Pack of 20) 4 units (80 pcs) Available Now \| Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.00 AUD Regular price ~~$24.60 AUD~~ Sale price $4.00 AUD Unit price per Priced, Stocked and Sold Per pack of 20 Excludes GST and overseas Taxes & Duties Quantity Required 4 units (80 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
OR-03777-262-N70-128 (Pack of 20) --- General Purpose O-Rings - 37.77x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Sale OR-03777-262-N70-128 (Pack of 20) --- General Purpose O-Rings - 37.77x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $4.00 AUD Regular price ~~$24.60 AUD~~ Sale price $4.00 AUD Unit price per Priced, Stocked and Sold Per pack of 20 Excludes GST and overseas Taxes & Duties 4 Available Now Sale
General Purpose O-Rings - 37.77x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.77 mm	Section (t) 2.62 mm	Colour Black	Hardness 90 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03777-262-N90-128 (Pack of 100) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $154.14 AUD Regular price Sale price $154.14 AUD Unit price per Priced, Stocked and Sold Per pack of 100 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 37.77x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.77 mm	Section (t) 2.62 mm	Colour Black	Hardness 90 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03777-262-N90-128 (Pack of 100) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $154.14 AUD Regular price Sale price $154.14 AUD Unit price per Priced, Stocked and Sold Per pack of 100 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03777-262-N90-128 (Pack of 100) --- General Purpose O-Rings - 37.77x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03777-262-N90-128 (Pack of 100) --- General Purpose O-Rings - 37.77x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $154.14 AUD Regular price Sale price $154.14 AUD Unit price per Priced, Stocked and Sold Per pack of 100 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 37.82x1.78 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.82 mm	Section (t) 1.78 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03782-178-N70-029 (Pack of 20) 5 units (100 pcs) Available Now \| Further orders can be expected around Fri, Aug 21, 2026 Regular price $16.68 AUD Regular price Sale price $16.68 AUD Unit price per Priced, Stocked and Sold Per pack of 20 Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 5 available can be backordered.
General Purpose O-Rings - 37.82x1.78 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.82 mm	Section (t) 1.78 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03782-178-N70-029 (Pack of 20) 5 units (100 pcs) Available Now \| Further orders can be expected around Fri, Aug 21, 2026 Regular price $16.68 AUD Regular price Sale price $16.68 AUD Unit price per Priced, Stocked and Sold Per pack of 20 Excludes GST and overseas Taxes & Duties Quantity Required 5 units (100 pcs) Available Now. Backorder if more than 5.
OR-03782-178-N70-029 (Pack of 20) --- General Purpose O-Rings - 37.82x1.78 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03782-178-N70-029 (Pack of 20) --- General Purpose O-Rings - 37.82x1.78 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $16.68 AUD Regular price Sale price $16.68 AUD Unit price per Priced, Stocked and Sold Per pack of 20 Excludes GST and overseas Taxes & Duties 5 Available Now
General Purpose O-Rings - 37.82x1.78 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.82 mm	Section (t) 1.78 mm	Colour Black	Hardness 90 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03782-178-N90-029 (Pack of 200) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $160.14 AUD Regular price Sale price $160.14 AUD Unit price per Priced, Stocked and Sold Per pack of 200 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 37.82x1.78 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.82 mm	Section (t) 1.78 mm	Colour Black	Hardness 90 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03782-178-N90-029 (Pack of 200) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $160.14 AUD Regular price Sale price $160.14 AUD Unit price per Priced, Stocked and Sold Per pack of 200 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03782-178-N90-029 (Pack of 200) --- General Purpose O-Rings - 37.82x1.78 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03782-178-N90-029 (Pack of 200) --- General Purpose O-Rings - 37.82x1.78 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $160.14 AUD Regular price Sale price $160.14 AUD Unit price per Priced, Stocked and Sold Per pack of 200 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now

Miniature Bearings Australia Pty Ltd
3/8 Boyland Avenue
Coopers Plains, Queensland, Australia.
(ABN: 94 069 113 800)