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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 - 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 (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Jun 29, 2026 Regular price $166.14 AUD Regular price Sale price $166.14 AUD Unit price per Priced, Stocked and Sold Per 100 Units 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 - 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 (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Jun 29, 2026 Regular price $166.14 AUD Regular price Sale price $166.14 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03747-300-N70-920 (PK-100) --- General Purpose O-Rings - 37.47x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03747-300-N70-920 (PK-100) --- General Purpose O-Rings - 37.47x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $166.14 AUD Regular price Sale price $166.14 AUD Unit price per Priced, Stocked and Sold Per 100 Units 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 (PK-5) 10 units (50 pcs) Available Now \| Item Discontinued - Up to 10 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.00 AUD Regular price ~~$14.00 AUD~~ Sale price $3.00 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required 10 units (50 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 (PK-5) 10 units (50 pcs) Available Now \| Item Discontinued - Up to 10 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.00 AUD Regular price ~~$14.00 AUD~~ Sale price $3.00 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required 10 units (50 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
OR-03747-533-N70-325 (PK-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 (PK-5) --- General Purpose O-Rings - 37.47x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $3.00 AUD Regular price ~~$14.00 AUD~~ Sale price $3.00 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties 10 Available Now Sale
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 (PK-90) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Jun 29, 2026 Regular price $208.59 AUD Regular price Sale price $208.59 AUD Unit price per Priced, Stocked and Sold Per 90 Units 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 (PK-90) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Jun 29, 2026 Regular price $208.59 AUD Regular price Sale price $208.59 AUD Unit price per Priced, Stocked and Sold Per 90 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03747-533-N90-325 (PK-90) --- General Purpose O-Rings - 37.47x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03747-533-N90-325 (PK-90) --- General Purpose O-Rings - 37.47x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $208.59 AUD Regular price Sale price $208.59 AUD Unit price per Priced, Stocked and Sold Per 90 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 37.5x1.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.50 mm	Section (t) 1.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03750-150-N70 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 37.5x1.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.50 mm	Section (t) 1.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03750-150-N70 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Backorder now for delivery around Sat, Mar 03, 2029
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 (PK-50) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Jul 17, 2026 Regular price $56.68 AUD Regular price Sale price $56.68 AUD Unit price per Priced, Stocked and Sold Per 50 Units 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 (PK-50) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Jul 17, 2026 Regular price $56.68 AUD Regular price Sale price $56.68 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03750-200-N70 (PK-50) --- General Purpose O-Rings - 37.5x2 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03750-200-N70 (PK-50) --- General Purpose O-Rings - 37.5x2 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $56.68 AUD Regular price Sale price $56.68 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 37.5x2.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.50 mm	Section (t) 2.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03750-250-N70 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 37.5x2.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.50 mm	Section (t) 2.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03750-250-N70 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Backorder now for delivery around Sat, Mar 03, 2029
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 (PK-430) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Jun 29, 2026 Regular price $369.95 AUD Regular price Sale price $369.95 AUD Unit price per Priced, Stocked and Sold Per 430 Units 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 (PK-430) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Jun 29, 2026 Regular price $369.95 AUD Regular price Sale price $369.95 AUD Unit price per Priced, Stocked and Sold Per 430 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03750-265-N70 (PK-430) --- General Purpose O-Rings - 37.5x2.65 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03750-265-N70 (PK-430) --- General Purpose O-Rings - 37.5x2.65 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $369.95 AUD Regular price Sale price $369.95 AUD Unit price per Priced, Stocked and Sold Per 430 Units 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 (PK-390) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Jun 29, 2026 Regular price $382.32 AUD Regular price Sale price $382.32 AUD Unit price per Priced, Stocked and Sold Per 390 Units 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 (PK-390) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Jun 29, 2026 Regular price $382.32 AUD Regular price Sale price $382.32 AUD Unit price per Priced, Stocked and Sold Per 390 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03750-300-N70 (PK-390) --- General Purpose O-Rings - 37.5x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03750-300-N70 (PK-390) --- General Purpose O-Rings - 37.5x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $382.32 AUD Regular price Sale price $382.32 AUD Unit price per Priced, Stocked and Sold Per 390 Units 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 (PK-340) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Jun 29, 2026 Regular price $408.14 AUD Regular price Sale price $408.14 AUD Unit price per Priced, Stocked and Sold Per 340 Units 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 (PK-340) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Jun 29, 2026 Regular price $408.14 AUD Regular price Sale price $408.14 AUD Unit price per Priced, Stocked and Sold Per 340 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03750-355-N70 (PK-340) --- General Purpose O-Rings - 37.5x3.55 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03750-355-N70 (PK-340) --- General Purpose O-Rings - 37.5x3.55 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $408.14 AUD Regular price Sale price $408.14 AUD Unit price per Priced, Stocked and Sold Per 340 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 37.5x4.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.50 mm	Section (t) 4.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03750-450-N70 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 37.5x4.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.50 mm	Section (t) 4.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03750-450-N70 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Backorder now for delivery around Sat, Mar 03, 2029
General Purpose O-Rings - 37.6x2.4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.60 mm	Section (t) 2.40 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03760-240-N70 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 37.6x2.4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 37.60 mm	Section (t) 2.40 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03760-240-N70 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Backorder now for delivery around Sat, Mar 03, 2029
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 (PK-10) 23 units (230 pcs) Available Now \| Further orders can be expected around Fri, Jul 17, 2026 Regular price $7.86 AUD Regular price Sale price $7.86 AUD Unit price per Priced, Stocked and Sold Per 10 Units 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 (PK-10) 23 units (230 pcs) Available Now \| Further orders can be expected around Fri, Jul 17, 2026 Regular price $7.86 AUD Regular price Sale price $7.86 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required 23 units (230 pcs) Available Now. Backorder if more than 23.
OR-03769-353-N70-222 (PK-10) --- General Purpose O-Rings - 37.69x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03769-353-N70-222 (PK-10) --- General Purpose O-Rings - 37.69x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $7.86 AUD Regular price Sale price $7.86 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties 23 Available 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 90 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03769-353-N90-222 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity
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 90 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03769-353-N90-222 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Backorder now for delivery around Sat, Mar 03, 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 (PK-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 $3.00 AUD Regular price ~~$18.00 AUD~~ Sale price $3.00 AUD Unit price per Priced, Stocked and Sold Per 20 Units 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 (PK-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 $3.00 AUD Regular price ~~$18.00 AUD~~ Sale price $3.00 AUD Unit price per Priced, Stocked and Sold Per 20 Units 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 (PK-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 (PK-20) --- General Purpose O-Rings - 37.77x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $3.00 AUD Regular price ~~$18.00 AUD~~ Sale price $3.00 AUD Unit price per Priced, Stocked and Sold Per 20 Units 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 (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Jun 29, 2026 Regular price $142.14 AUD Regular price Sale price $142.14 AUD Unit price per Priced, Stocked and Sold Per 100 Units 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 (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Jun 29, 2026 Regular price $142.14 AUD Regular price Sale price $142.14 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03777-262-N90-128 (PK-100) --- General Purpose O-Rings - 37.77x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03777-262-N90-128 (PK-100) --- General Purpose O-Rings - 37.77x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $142.14 AUD Regular price Sale price $142.14 AUD Unit price per Priced, Stocked and Sold Per 100 Units 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 (PK-20) 5 units (100 pcs) Available Now \| Further orders can be expected around Mon, Jun 29, 2026 Regular price $13.23 AUD Regular price Sale price $13.23 AUD Unit price per Priced, Stocked and Sold Per 20 Units 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 (PK-20) 5 units (100 pcs) Available Now \| Further orders can be expected around Mon, Jun 29, 2026 Regular price $13.23 AUD Regular price Sale price $13.23 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required 5 units (100 pcs) Available Now. Backorder if more than 5.
OR-03782-178-N70-029 (PK-20) --- General Purpose O-Rings - 37.82x1.78 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03782-178-N70-029 (PK-20) --- General Purpose O-Rings - 37.82x1.78 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $13.23 AUD Regular price Sale price $13.23 AUD Unit price per Priced, Stocked and Sold Per 20 Units 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 (PK-200) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Jun 29, 2026 Regular price $148.14 AUD Regular price Sale price $148.14 AUD Unit price per Priced, Stocked and Sold Per 200 Units 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 (PK-200) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Jun 29, 2026 Regular price $148.14 AUD Regular price Sale price $148.14 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03782-178-N90-029 (PK-200) --- General Purpose O-Rings - 37.82x1.78 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03782-178-N90-029 (PK-200) --- General Purpose O-Rings - 37.82x1.78 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $148.14 AUD Regular price Sale price $148.14 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 38x1.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 38.00 mm	Section (t) 1.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03800-150-N70 (PK-50) 3 units (150 pcs) Available Now \| Further orders can be expected around Mon, Jun 29, 2026 Regular price $25.05 AUD Regular price Sale price $25.05 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 3 available can be backordered.
General Purpose O-Rings - 38x1.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 38.00 mm	Section (t) 1.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03800-150-N70 (PK-50) 3 units (150 pcs) Available Now \| Further orders can be expected around Mon, Jun 29, 2026 Regular price $25.05 AUD Regular price Sale price $25.05 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required 3 units (150 pcs) Available Now. Backorder if more than 3.
OR-03800-150-N70 (PK-50) --- General Purpose O-Rings - 38x1.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03800-150-N70 (PK-50) --- General Purpose O-Rings - 38x1.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $25.05 AUD Regular price Sale price $25.05 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties 3 Available Now
General Purpose O-Rings - 38x2 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 38.00 mm	Section (t) 2.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N) Deleted Item. Available while stocks last.
Part Number: OR-03800-200-N70 (PK-20) 149 units (2980 pcs) Available Now \| Item Discontinued - Up to 149 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.00 AUD Regular price ~~$11.20 AUD~~ Sale price $3.00 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required 149 units (2980 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
General Purpose O-Rings - 38x2 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 38.00 mm	Section (t) 2.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N) Deleted Item. Available while stocks last.
Part Number: OR-03800-200-N70 (PK-20) 149 units (2980 pcs) Available Now \| Item Discontinued - Up to 149 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.00 AUD Regular price ~~$11.20 AUD~~ Sale price $3.00 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required 149 units (2980 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
OR-03800-200-N70 (PK-20) --- General Purpose O-Rings - 38x2 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Sale OR-03800-200-N70 (PK-20) --- General Purpose O-Rings - 38x2 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $3.00 AUD Regular price ~~$11.20 AUD~~ Sale price $3.00 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties 149 Available Now Sale
General Purpose O-Rings - 38x2.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 38.00 mm	Section (t) 2.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03800-250-N70 (PK-50) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Jul 17, 2026 Regular price $42.32 AUD Regular price Sale price $42.32 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 38x2.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 38.00 mm	Section (t) 2.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03800-250-N70 (PK-50) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Jul 17, 2026 Regular price $42.32 AUD Regular price Sale price $42.32 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03800-250-N70 (PK-50) --- General Purpose O-Rings - 38x2.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03800-250-N70 (PK-50) --- General Purpose O-Rings - 38x2.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $42.32 AUD Regular price Sale price $42.32 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 38x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 38.00 mm	Section (t) 3.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03800-300-N70 (PK-25) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Jul 17, 2026 Regular price $38.41 AUD Regular price Sale price $38.41 AUD Unit price per Priced, Stocked and Sold Per 25 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 38x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 38.00 mm	Section (t) 3.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03800-300-N70 (PK-25) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Jul 17, 2026 Regular price $38.41 AUD Regular price Sale price $38.41 AUD Unit price per Priced, Stocked and Sold Per 25 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03800-300-N70 (PK-25) --- General Purpose O-Rings - 38x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03800-300-N70 (PK-25) --- General Purpose O-Rings - 38x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $38.41 AUD Regular price Sale price $38.41 AUD Unit price per Priced, Stocked and Sold Per 25 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 38x3.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 38.00 mm	Section (t) 3.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03800-350-N70 (PK-25) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Jul 17, 2026 Regular price $31.41 AUD Regular price Sale price $31.41 AUD Unit price per Priced, Stocked and Sold Per 25 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 38x3.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 38.00 mm	Section (t) 3.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03800-350-N70 (PK-25) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Jul 17, 2026 Regular price $31.41 AUD Regular price Sale price $31.41 AUD Unit price per Priced, Stocked and Sold Per 25 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03800-350-N70 (PK-25) --- General Purpose O-Rings - 38x3.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03800-350-N70 (PK-25) --- General Purpose O-Rings - 38x3.5 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 25 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 38x4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 38.00 mm	Section (t) 4.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03800-400-N70 (PK-25) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Jul 17, 2026 Regular price $50.86 AUD Regular price Sale price $50.86 AUD Unit price per Priced, Stocked and Sold Per 25 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 38x4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 38.00 mm	Section (t) 4.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03800-400-N70 (PK-25) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Jul 17, 2026 Regular price $50.86 AUD Regular price Sale price $50.86 AUD Unit price per Priced, Stocked and Sold Per 25 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03800-400-N70 (PK-25) --- General Purpose O-Rings - 38x4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03800-400-N70 (PK-25) --- General Purpose O-Rings - 38x4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $50.86 AUD Regular price Sale price $50.86 AUD Unit price per Priced, Stocked and Sold Per 25 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 38x4.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 38.00 mm	Section (t) 4.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03800-450-N70 (PK-240) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Jun 29, 2026 Regular price $422.50 AUD Regular price Sale price $422.50 AUD Unit price per Priced, Stocked and Sold Per 240 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 38x4.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 38.00 mm	Section (t) 4.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-03800-450-N70 (PK-240) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Jun 29, 2026 Regular price $422.50 AUD Regular price Sale price $422.50 AUD Unit price per Priced, Stocked and Sold Per 240 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-03800-450-N70 (PK-240) --- General Purpose O-Rings - 38x4.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-03800-450-N70 (PK-240) --- General Purpose O-Rings - 38x4.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $422.50 AUD Regular price Sale price $422.50 AUD Unit price per Priced, Stocked and Sold Per 240 Units 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)