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Collection: O-Rings

O-Rings (With Images)

653 Products in this selection

Combined category including sub-categories of o-rings. These include general purpose, silicone rubber bulk, silicone rubber packs, quad, ptfe, fluoroelastomer bulk, fluoroelastomer packs, epdm rubber, and cord.

Small Parts & Bearings

Additional resources:
O-Rings Catalogue PDF
O-Ring Assortment Kits

A more comprehensive listing may be found on the MBA Minibearings main store at O-Rings.

Nominal Diameter (d)	Material	Durometer Hardness	Indicative Image
Nominal Diameter (d) 3.69 mm	Material 1.78	Durometer Hardness Black
Material: Nitrile (NBR, BUNA-N) Category: O-Rings - General Purpose - Nitrile Rubber Packs
Part Number: OR-00369-178-N70-007 (PK-200) General Purpose O-Rings - 3.69x1.78 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring 3 units (600 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $28.05 AUD Regular price Sale price $28.05 AUD Unit price per Per 200
Nominal Diameter (d)	Material	Durometer Hardness	Indicative Image
Nominal Diameter (d) 3.69 mm	Material 1.78	Durometer Hardness Black
Material: Nitrile (NBR, BUNA-N) Category: O-Rings - General Purpose - Nitrile Rubber Packs
Part Number: OR-00369-178-N70-007 (PK-200) General Purpose O-Rings - 3.69x1.78 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring 3 units (600 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $28.05 AUD Regular price Sale price $28.05 AUD Unit price per Per 200 View the product page first if you are unsure.
O-Rings - General Purpose OR-00369-178-N70-007 (PK-200) --- General Purpose O-Rings - 3.69x1.78 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-00369-178-N70-007 (PK-200) --- General Purpose O-Rings - 3.69x1.78 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $28.05 AUD Regular price Sale price $28.05 AUD Unit price per 3 Available Now
Nominal Diameter (d) 3.69 mm	Material 1.78	Durometer Hardness Black
Material: Neoprene Rubber Category: O-Rings - General Purpose - Neoprene Rubber Bulk
Part Number: ORB-00369-178-CR70-007 (PK-2500) General Purpose O-Rings - 3.69x1.78 mm - Black Neoprene Rubber Bulk - Neoprene Rubber O-Ring 1 pack (2500 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $685.23 AUD Regular price Sale price $685.23 AUD Unit price per Per 2500
Nominal Diameter (d) 3.69 mm	Material 1.78	Durometer Hardness Black
Material: Neoprene Rubber Category: O-Rings - General Purpose - Neoprene Rubber Bulk
Part Number: ORB-00369-178-CR70-007 (PK-2500) General Purpose O-Rings - 3.69x1.78 mm - Black Neoprene Rubber Bulk - Neoprene Rubber O-Ring 1 pack (2500 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $685.23 AUD Regular price Sale price $685.23 AUD Unit price per Per 2500 View the product page first if you are unsure.
O-Rings - General Purpose ORB-00369-178-CR70-007 (PK-2500) --- General Purpose O-Rings - 3.69x1.78 mm - Black Neoprene Rubber Bulk - Neoprene Rubber O-Ring ORB-00369-178-CR70-007 (PK-2500) --- General Purpose O-Rings - 3.69x1.78 mm - Black Neoprene Rubber Bulk - Neoprene Rubber O-Ring Regular price $685.23 AUD Regular price Sale price $685.23 AUD Unit price per 1 Available Now
Nominal Diameter (d) 3.69 mm	Material 1.78	Durometer Hardness Black Fluoroelastomer
Material: Fluoroelastomer Category:
Part Number: OR-00369-178-VBL75-007 (PK-10) Fluoroelastomer Packs O-Rings - 3.69x1.78 mm - Black Fluoroelastomer - Fluoroelastomer O-Ring 165 units (1650 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $9.50 AUD Regular price Sale price $9.50 AUD Unit price per Per 10
Nominal Diameter (d) 3.69 mm	Material 1.78	Durometer Hardness Black Fluoroelastomer
Material: Fluoroelastomer Category:
Part Number: OR-00369-178-VBL75-007 (PK-10) Fluoroelastomer Packs O-Rings - 3.69x1.78 mm - Black Fluoroelastomer - Fluoroelastomer O-Ring 165 units (1650 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $9.50 AUD Regular price Sale price $9.50 AUD Unit price per Per 10 View the product page first if you are unsure.
O-Rings - Fluoroelasto... OR-00369-178-VBL75-007 (PK-10) --- Fluoroelastomer Packs O-Rings - 3.69x1.78 mm - Black Fluoroelastomer - Fluoroelastomer O-Ring OR-00369-178-VBL75-007 (PK-10) --- Fluoroelastomer Packs O-Rings - 3.69x1.78 mm - Black Fluoroelastomer - Fluoroelastomer O-Ring Regular price $9.50 AUD Regular price Sale price $9.50 AUD Unit price per 165 Available Now
Nominal Diameter (d) 3.69 mm	Material 1.78	Durometer Hardness Black Fluoroelastomer
Material: Fluoroelastomer Category:
Part Number: ORB-00369-178-VBL75-007 (PK-1000) Fluoroelastomer Bulk O-Rings - 3.69x1.78 mm - Black Fluoroelastomer - Fluoroelastomer O-Ring 1 pack (1000 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $148.14 AUD Regular price Sale price $148.14 AUD Unit price per Per 1000
Nominal Diameter (d) 3.69 mm	Material 1.78	Durometer Hardness Black Fluoroelastomer
Material: Fluoroelastomer Category:
Part Number: ORB-00369-178-VBL75-007 (PK-1000) Fluoroelastomer Bulk O-Rings - 3.69x1.78 mm - Black Fluoroelastomer - Fluoroelastomer O-Ring 1 pack (1000 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $148.14 AUD Regular price Sale price $148.14 AUD Unit price per Per 1000 View the product page first if you are unsure.
O-Rings - Fluoroelasto... ORB-00369-178-VBL75-007 (PK-1000) --- Fluoroelastomer Bulk O-Rings - 3.69x1.78 mm - Black Fluoroelastomer - Fluoroelastomer O-Ring ORB-00369-178-VBL75-007 (PK-1000) --- Fluoroelastomer Bulk O-Rings - 3.69x1.78 mm - Black Fluoroelastomer - Fluoroelastomer O-Ring Regular price $148.14 AUD Regular price Sale price $148.14 AUD Unit price per 1 Available Now
Nominal Diameter (d) 3.69 mm	Material 1.78	Durometer Hardness Brown Fluoroelastomer
Material: Fluoroelastomer Category:
Part Number: OR-00369-178-VBR75-007 (PK-100) Fluoroelastomer Packs O-Rings - 3.69x1.78 mm - Brown Fluoroelastomer - Fluoroelastomer O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jul 21, 2026 Regular price $94.14 AUD Regular price Sale price $94.14 AUD Unit price per Per 100
Nominal Diameter (d) 3.69 mm	Material 1.78	Durometer Hardness Brown Fluoroelastomer
Material: Fluoroelastomer Category:
Part Number: OR-00369-178-VBR75-007 (PK-100) Fluoroelastomer Packs O-Rings - 3.69x1.78 mm - Brown Fluoroelastomer - Fluoroelastomer O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jul 21, 2026 Regular price $94.14 AUD Regular price Sale price $94.14 AUD Unit price per Per 100 View the product page first if you are unsure.
O-Rings - Fluoroelasto... OR-00369-178-VBR75-007 (PK-100) --- Fluoroelastomer Packs O-Rings - 3.69x1.78 mm - Brown Fluoroelastomer - Fluoroelastomer O-Ring OR-00369-178-VBR75-007 (PK-100) --- Fluoroelastomer Packs O-Rings - 3.69x1.78 mm - Brown Fluoroelastomer - Fluoroelastomer O-Ring Regular price $94.14 AUD Regular price Sale price $94.14 AUD Unit price per Out of stock! Backorder Now
Nominal Diameter (d) 3.69 mm	Material 1.78	Durometer Hardness Clear
Material: Silicone Rubber Category:
Part Number: OR-00369-178-S70-007-C (PK-50) Silicone Rubber Packs O-Rings - 3.69x1.78 mm - Clear - Silicone Rubber O-Ring 46 units (2300 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $21.05 AUD Regular price Sale price $21.05 AUD Unit price per Per 50
Nominal Diameter (d) 3.69 mm	Material 1.78	Durometer Hardness Clear
Material: Silicone Rubber Category:
Part Number: OR-00369-178-S70-007-C (PK-50) Silicone Rubber Packs O-Rings - 3.69x1.78 mm - Clear - Silicone Rubber O-Ring 46 units (2300 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $21.05 AUD Regular price Sale price $21.05 AUD Unit price per Per 50 View the product page first if you are unsure.
O-Rings - Silicone Rub... OR-00369-178-S70-007-C (PK-50) --- Silicone Rubber Packs O-Rings - 3.69x1.78 mm - Clear - Silicone Rubber O-Ring OR-00369-178-S70-007-C (PK-50) --- Silicone Rubber Packs O-Rings - 3.69x1.78 mm - Clear - Silicone Rubber O-Ring Regular price $21.05 AUD Regular price Sale price $21.05 AUD Unit price per 46 Available Now
Nominal Diameter (d) 3.69 mm	Material 1.78	Durometer Hardness Clear
Material: Silicone Rubber Category:
Part Number: ORB-00369-178-S70-007-C (PK-2500) Silicone Rubber Bulk O-Rings - 3.69x1.78 mm - Clear - Silicone Rubber O-Ring 2 units (5000 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $165.41 AUD Regular price Sale price $165.41 AUD Unit price per Per 2500
Nominal Diameter (d) 3.69 mm	Material 1.78	Durometer Hardness Clear
Material: Silicone Rubber Category:
Part Number: ORB-00369-178-S70-007-C (PK-2500) Silicone Rubber Bulk O-Rings - 3.69x1.78 mm - Clear - Silicone Rubber O-Ring 2 units (5000 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $165.41 AUD Regular price Sale price $165.41 AUD Unit price per Per 2500 View the product page first if you are unsure.
O-Rings - Silicone Rub... ORB-00369-178-S70-007-C (PK-2500) --- Silicone Rubber Bulk O-Rings - 3.69x1.78 mm - Clear - Silicone Rubber O-Ring ORB-00369-178-S70-007-C (PK-2500) --- Silicone Rubber Bulk O-Rings - 3.69x1.78 mm - Clear - Silicone Rubber O-Ring Regular price $165.41 AUD Regular price Sale price $165.41 AUD Unit price per 2 Available Now
Nominal Diameter (d) 3.63 mm	Material 2.62	Durometer Hardness Red
Material: Silicone Rubber Category:
Part Number: OR-00363-262-S70-105-R (PK-50) Silicone Rubber Packs O-Rings - 3.63x2.62 mm - Red - Silicone Rubber O-Ring 39 units (1950 pcs) Available Now \| Item Discontinued - Up to 39 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.00 AUD Regular price ~~$27.00 AUD~~ Sale price $3.00 AUD Unit price per Per 50
Nominal Diameter (d) 3.63 mm	Material 2.62	Durometer Hardness Red
Material: Silicone Rubber Category:
Part Number: OR-00363-262-S70-105-R (PK-50) Silicone Rubber Packs O-Rings - 3.63x2.62 mm - Red - Silicone Rubber O-Ring 39 units (1950 pcs) Available Now \| Item Discontinued - Up to 39 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.00 AUD Regular price ~~$27.00 AUD~~ Sale price $3.00 AUD Unit price per Per 50
O-Rings - Silicone Rub... OR-00363-262-S70-105-R (PK-50) --- Silicone Rubber Packs O-Rings - 3.63x2.62 mm - Red - Silicone Rubber O-Ring Sale OR-00363-262-S70-105-R (PK-50) --- Silicone Rubber Packs O-Rings - 3.63x2.62 mm - Red - Silicone Rubber O-Ring Regular price $3.00 AUD Regular price ~~$27.00 AUD~~ Sale price $3.00 AUD Unit price per 39 Available Now Sale
Nominal Diameter (d) 3.69 mm	Material 1.78	Durometer Hardness Black
Material: EPDM Rubber Category:
Part Number: OR-00369-178-EP70-007 (PK-100) EPDM Rubber O-Rings - 3.69x1.78 mm - Black - EPDM Rubber O-Ring 167 units (16700 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $5.23 AUD Regular price Sale price $5.23 AUD Unit price per Per 100
Nominal Diameter (d) 3.69 mm	Material 1.78	Durometer Hardness Black
Material: EPDM Rubber Category:
Part Number: OR-00369-178-EP70-007 (PK-100) EPDM Rubber O-Rings - 3.69x1.78 mm - Black - EPDM Rubber O-Ring 167 units (16700 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $5.23 AUD Regular price Sale price $5.23 AUD Unit price per Per 100 View the product page first if you are unsure.
O-Rings - EPDM Rubber OR-00369-178-EP70-007 (PK-100) --- EPDM Rubber O-Rings - 3.69x1.78 mm - Black - EPDM Rubber O-Ring OR-00369-178-EP70-007 (PK-100) --- EPDM Rubber O-Rings - 3.69x1.78 mm - Black - EPDM Rubber O-Ring Regular price $5.23 AUD Regular price Sale price $5.23 AUD Unit price per 167 Available Now
Nominal Diameter (d) 3.69 mm	Material 1.78	Durometer Hardness Black
Material: Neoprene Rubber Category: O-Rings - General Purpose - Neoprene Rubber Packs
Part Number: OR-00369-178-CR70-007 (PK-10) General Purpose O-Rings - 3.69x1.78 mm - Black Neoprene Rubber Packs - Neoprene Rubber O-Ring 150 units (1500 pcs) Available Now \| Item Discontinued - Up to 150 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.00 AUD Regular price ~~$12.00 AUD~~ Sale price $3.00 AUD Unit price per Per 10
Nominal Diameter (d) 3.69 mm	Material 1.78	Durometer Hardness Black
Material: Neoprene Rubber Category: O-Rings - General Purpose - Neoprene Rubber Packs
Part Number: OR-00369-178-CR70-007 (PK-10) General Purpose O-Rings - 3.69x1.78 mm - Black Neoprene Rubber Packs - Neoprene Rubber O-Ring 150 units (1500 pcs) Available Now \| Item Discontinued - Up to 150 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.00 AUD Regular price ~~$12.00 AUD~~ Sale price $3.00 AUD Unit price per Per 10
O-Rings - General Purpose OR-00369-178-CR70-007 (PK-10) --- General Purpose O-Rings - 3.69x1.78 mm - Black Neoprene Rubber Packs - Neoprene Rubber O-Ring Sale OR-00369-178-CR70-007 (PK-10) --- General Purpose O-Rings - 3.69x1.78 mm - Black Neoprene Rubber Packs - Neoprene Rubber O-Ring Regular price $3.00 AUD Regular price ~~$12.00 AUD~~ Sale price $3.00 AUD Unit price per 150 Available Now Sale
Nominal Diameter (d) 4.00 mm	Material 0.50	Durometer Hardness Black
Material: Nitrile (NBR, BUNA-N) Category: O-Rings - General Purpose - Nitrile Rubber Packs
Part Number: OR-00400-050-N70 (PK-100) General Purpose O-Rings - 4x0.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring 37 units (3700 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $26.05 AUD Regular price Sale price $26.05 AUD Unit price per Per 100
Nominal Diameter (d) 4.00 mm	Material 0.50	Durometer Hardness Black
Material: Nitrile (NBR, BUNA-N) Category: O-Rings - General Purpose - Nitrile Rubber Packs
Part Number: OR-00400-050-N70 (PK-100) General Purpose O-Rings - 4x0.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring 37 units (3700 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $26.05 AUD Regular price Sale price $26.05 AUD Unit price per Per 100 View the product page first if you are unsure.
O-Rings - General Purpose OR-00400-050-N70 (PK-100) --- General Purpose O-Rings - 4x0.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-00400-050-N70 (PK-100) --- General Purpose O-Rings - 4x0.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $26.05 AUD Regular price Sale price $26.05 AUD Unit price per 37 Available Now
Nominal Diameter (d) 4.00 mm	Material 1.00	Durometer Hardness Black
Material: Nitrile (NBR, BUNA-N) Category: O-Rings - General Purpose - Nitrile Rubber Packs
Part Number: OR-00400-100-N70 (PK-100) General Purpose O-Rings - 4x1 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring 145 units (14500 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $6.05 AUD Regular price Sale price $6.05 AUD Unit price per Per 100
Nominal Diameter (d) 4.00 mm	Material 1.00	Durometer Hardness Black
Material: Nitrile (NBR, BUNA-N) Category: O-Rings - General Purpose - Nitrile Rubber Packs
Part Number: OR-00400-100-N70 (PK-100) General Purpose O-Rings - 4x1 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring 145 units (14500 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $6.05 AUD Regular price Sale price $6.05 AUD Unit price per Per 100 View the product page first if you are unsure.
O-Rings - General Purpose OR-00400-100-N70 (PK-100) --- General Purpose O-Rings - 4x1 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-00400-100-N70 (PK-100) --- General Purpose O-Rings - 4x1 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $6.05 AUD Regular price Sale price $6.05 AUD Unit price per 145 Available Now
Nominal Diameter (d) 4.00 mm	Material 1.00	Durometer Hardness Black
Material: Nitrile (NBR, BUNA-N) Category: O-Rings - General Purpose - Nitrile Rubber Bulk
Part Number: ORB-00400-100-N70 (PK-39500) General Purpose O-Rings - 4x1 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring 2 units (79000 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $373.32 AUD Regular price Sale price $373.32 AUD Unit price per Per 39500
Nominal Diameter (d) 4.00 mm	Material 1.00	Durometer Hardness Black
Material: Nitrile (NBR, BUNA-N) Category: O-Rings - General Purpose - Nitrile Rubber Bulk
Part Number: ORB-00400-100-N70 (PK-39500) General Purpose O-Rings - 4x1 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring 2 units (79000 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $373.32 AUD Regular price Sale price $373.32 AUD Unit price per Per 39500 View the product page first if you are unsure.
O-Rings - General Purpose ORB-00400-100-N70 (PK-39500) --- General Purpose O-Rings - 4x1 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-00400-100-N70 (PK-39500) --- General Purpose O-Rings - 4x1 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $373.32 AUD Regular price Sale price $373.32 AUD Unit price per 2 Available Now
Nominal Diameter (d) 4.00 mm	Material 1.00	Durometer Hardness Brown Fluoroelastomer
Material: Fluoroelastomer Category:
Part Number: OR-00400-100-VBR75 (PK-100) Fluoroelastomer Packs O-Rings - 4x1 mm - Brown Fluoroelastomer - Fluoroelastomer O-Ring 12 units (1200 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $26.05 AUD Regular price Sale price $26.05 AUD Unit price per Per 100
Nominal Diameter (d) 4.00 mm	Material 1.00	Durometer Hardness Brown Fluoroelastomer
Material: Fluoroelastomer Category:
Part Number: OR-00400-100-VBR75 (PK-100) Fluoroelastomer Packs O-Rings - 4x1 mm - Brown Fluoroelastomer - Fluoroelastomer O-Ring 12 units (1200 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $26.05 AUD Regular price Sale price $26.05 AUD Unit price per Per 100 View the product page first if you are unsure.
O-Rings - Fluoroelasto... OR-00400-100-VBR75 (PK-100) --- Fluoroelastomer Packs O-Rings - 4x1 mm - Brown Fluoroelastomer - Fluoroelastomer O-Ring OR-00400-100-VBR75 (PK-100) --- Fluoroelastomer Packs O-Rings - 4x1 mm - Brown Fluoroelastomer - Fluoroelastomer O-Ring Regular price $26.05 AUD Regular price Sale price $26.05 AUD Unit price per 12 Available Now
Nominal Diameter (d) 4.00 mm	Material 1.50	Durometer Hardness Black
Material: Nitrile (NBR, BUNA-N) Category: O-Rings - General Purpose - Nitrile Rubber Packs
Part Number: OR-00400-150-N70 (PK-10) General Purpose O-Rings - 4x1.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Sat, Aug 08, 2026 Regular price $25.68 AUD Regular price Sale price $25.68 AUD Unit price per Per 10
Nominal Diameter (d) 4.00 mm	Material 1.50	Durometer Hardness Black
Material: Nitrile (NBR, BUNA-N) Category: O-Rings - General Purpose - Nitrile Rubber Packs
Part Number: OR-00400-150-N70 (PK-10) General Purpose O-Rings - 4x1.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Sat, Aug 08, 2026 Regular price $25.68 AUD Regular price Sale price $25.68 AUD Unit price per Per 10 View the product page first if you are unsure.
O-Rings - General Purpose OR-00400-150-N70 (PK-10) --- General Purpose O-Rings - 4x1.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-00400-150-N70 (PK-10) --- General Purpose O-Rings - 4x1.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $25.68 AUD Regular price Sale price $25.68 AUD Unit price per Out of stock! Backorder Now
Nominal Diameter (d) 4.00 mm	Material 2.00	Durometer Hardness Black
Material: Nitrile (NBR, BUNA-N) Category: O-Rings - General Purpose - Nitrile Rubber Packs
Part Number: OR-00400-200-N70 (PK-200) General Purpose O-Rings - 4x2 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring 39 units (7800 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $16.05 AUD Regular price Sale price $16.05 AUD Unit price per Per 200
Nominal Diameter (d) 4.00 mm	Material 2.00	Durometer Hardness Black
Material: Nitrile (NBR, BUNA-N) Category: O-Rings - General Purpose - Nitrile Rubber Packs
Part Number: OR-00400-200-N70 (PK-200) General Purpose O-Rings - 4x2 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring 39 units (7800 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $16.05 AUD Regular price Sale price $16.05 AUD Unit price per Per 200 View the product page first if you are unsure.
O-Rings - General Purpose OR-00400-200-N70 (PK-200) --- General Purpose O-Rings - 4x2 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-00400-200-N70 (PK-200) --- General Purpose O-Rings - 4x2 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $16.05 AUD Regular price Sale price $16.05 AUD Unit price per 39 Available Now
Nominal Diameter (d) 4.42 mm	Material 2.62	Durometer Hardness Black
Material: Nitrile (NBR, BUNA-N) Category: O-Rings - General Purpose - Nitrile Rubber Packs
Part Number: OR-00442-262-N70-106 (PK-100) General Purpose O-Rings - 4.42x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring 75 units (7500 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $20.05 AUD Regular price Sale price $20.05 AUD Unit price per Per 100
Nominal Diameter (d) 4.42 mm	Material 2.62	Durometer Hardness Black
Material: Nitrile (NBR, BUNA-N) Category: O-Rings - General Purpose - Nitrile Rubber Packs
Part Number: OR-00442-262-N70-106 (PK-100) General Purpose O-Rings - 4.42x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring 75 units (7500 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $20.05 AUD Regular price Sale price $20.05 AUD Unit price per Per 100 View the product page first if you are unsure.
O-Rings - General Purpose OR-00442-262-N70-106 (PK-100) --- General Purpose O-Rings - 4.42x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-00442-262-N70-106 (PK-100) --- General Purpose O-Rings - 4.42x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $20.05 AUD Regular price Sale price $20.05 AUD Unit price per 75 Available Now
Nominal Diameter (d) 4.42 mm	Material 2.62	Durometer Hardness Black
Material: Nitrile (NBR, BUNA-N) Category: O-Rings - General Purpose - Nitrile Rubber Bulk
Part Number: ORB-00442-262-N70-106 (PK-7000) General Purpose O-Rings - 4.42x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring 1 pack (7000 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $220.59 AUD Regular price Sale price $220.59 AUD Unit price per Per 7000
Nominal Diameter (d) 4.42 mm	Material 2.62	Durometer Hardness Black
Material: Nitrile (NBR, BUNA-N) Category: O-Rings - General Purpose - Nitrile Rubber Bulk
Part Number: ORB-00442-262-N70-106 (PK-7000) General Purpose O-Rings - 4.42x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring 1 pack (7000 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $220.59 AUD Regular price Sale price $220.59 AUD Unit price per Per 7000 View the product page first if you are unsure.
O-Rings - General Purpose ORB-00442-262-N70-106 (PK-7000) --- General Purpose O-Rings - 4.42x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-00442-262-N70-106 (PK-7000) --- General Purpose O-Rings - 4.42x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $220.59 AUD Regular price Sale price $220.59 AUD Unit price per 1 Available Now
Nominal Diameter (d) 4.42 mm	Material 2.62	Durometer Hardness Clear
Material: Silicone Rubber Category:
Part Number: OR-00442-262-S70-106-C (PK-50) Silicone Rubber Packs O-Rings - 4.42x2.62 mm - Clear - Silicone Rubber O-Ring 38 units (1900 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $39.05 AUD Regular price Sale price $39.05 AUD Unit price per Per 50
Nominal Diameter (d) 4.42 mm	Material 2.62	Durometer Hardness Clear
Material: Silicone Rubber Category:
Part Number: OR-00442-262-S70-106-C (PK-50) Silicone Rubber Packs O-Rings - 4.42x2.62 mm - Clear - Silicone Rubber O-Ring 38 units (1900 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $39.05 AUD Regular price Sale price $39.05 AUD Unit price per Per 50 View the product page first if you are unsure.
O-Rings - Silicone Rub... OR-00442-262-S70-106-C (PK-50) --- Silicone Rubber Packs O-Rings - 4.42x2.62 mm - Clear - Silicone Rubber O-Ring OR-00442-262-S70-106-C (PK-50) --- Silicone Rubber Packs O-Rings - 4.42x2.62 mm - Clear - Silicone Rubber O-Ring Regular price $39.05 AUD Regular price Sale price $39.05 AUD Unit price per 38 Available Now
Nominal Diameter (d) 4.42 mm	Material 2.62	Durometer Hardness Clear
Material: Silicone Rubber Category:
Part Number: ORB-00442-262-S70-106-C (PK-2000) Silicone Rubber Bulk O-Rings - 4.42x2.62 mm - Clear - Silicone Rubber O-Ring 1 pack (2000 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $245.77 AUD Regular price Sale price $245.77 AUD Unit price per Per 2000
Nominal Diameter (d) 4.42 mm	Material 2.62	Durometer Hardness Clear
Material: Silicone Rubber Category:
Part Number: ORB-00442-262-S70-106-C (PK-2000) Silicone Rubber Bulk O-Rings - 4.42x2.62 mm - Clear - Silicone Rubber O-Ring 1 pack (2000 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $245.77 AUD Regular price Sale price $245.77 AUD Unit price per Per 2000 View the product page first if you are unsure.
O-Rings - Silicone Rub... ORB-00442-262-S70-106-C (PK-2000) --- Silicone Rubber Bulk O-Rings - 4.42x2.62 mm - Clear - Silicone Rubber O-Ring ORB-00442-262-S70-106-C (PK-2000) --- Silicone Rubber Bulk O-Rings - 4.42x2.62 mm - Clear - Silicone Rubber O-Ring Regular price $245.77 AUD Regular price Sale price $245.77 AUD Unit price per 1 Available Now
Nominal Diameter (d) 4.42 mm	Material 2.62	Durometer Hardness Red
Material: Silicone Rubber Category:
Part Number: OR-00442-262-S70-106-R (PK-200) Silicone Rubber Packs O-Rings - 4.42x2.62 mm - Red - Silicone Rubber O-Ring 10 units (2000 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $112.05 AUD Regular price Sale price $112.05 AUD Unit price per Per 200
Nominal Diameter (d) 4.42 mm	Material 2.62	Durometer Hardness Red
Material: Silicone Rubber Category:
Part Number: OR-00442-262-S70-106-R (PK-200) Silicone Rubber Packs O-Rings - 4.42x2.62 mm - Red - Silicone Rubber O-Ring 10 units (2000 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $112.05 AUD Regular price Sale price $112.05 AUD Unit price per Per 200 View the product page first if you are unsure.
O-Rings - Silicone Rub... OR-00442-262-S70-106-R (PK-200) --- Silicone Rubber Packs O-Rings - 4.42x2.62 mm - Red - Silicone Rubber O-Ring OR-00442-262-S70-106-R (PK-200) --- Silicone Rubber Packs O-Rings - 4.42x2.62 mm - Red - Silicone Rubber O-Ring Regular price $112.05 AUD Regular price Sale price $112.05 AUD Unit price per 10 Available Now
Nominal Diameter (d) 4.42 mm	Material 2.62	Durometer Hardness Red
Material: Silicone Rubber Category:
Part Number: ORB-00442-262-S70-106-R (PK-2000) Silicone Rubber Bulk O-Rings - 4.42x2.62 mm - Red - Silicone Rubber O-Ring 1 pack (2000 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $176.50 AUD Regular price Sale price $176.50 AUD Unit price per Per 2000
Nominal Diameter (d) 4.42 mm	Material 2.62	Durometer Hardness Red
Material: Silicone Rubber Category:
Part Number: ORB-00442-262-S70-106-R (PK-2000) Silicone Rubber Bulk O-Rings - 4.42x2.62 mm - Red - Silicone Rubber O-Ring 1 pack (2000 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $176.50 AUD Regular price Sale price $176.50 AUD Unit price per Per 2000 View the product page first if you are unsure.
O-Rings - Silicone Rub... ORB-00442-262-S70-106-R (PK-2000) --- Silicone Rubber Bulk O-Rings - 4.42x2.62 mm - Red - Silicone Rubber O-Ring ORB-00442-262-S70-106-R (PK-2000) --- Silicone Rubber Bulk O-Rings - 4.42x2.62 mm - Red - Silicone Rubber O-Ring Regular price $176.50 AUD Regular price Sale price $176.50 AUD Unit price per 1 Available Now
Nominal Diameter (d) 4.47 mm	Material 1.78	Durometer Hardness Clear
Material: Silicone Rubber Category:
Part Number: OR-00447-178-S70-008-C (PK-50) Silicone Rubber Packs O-Rings - 4.47x1.78 mm - Clear - Silicone Rubber O-Ring 48 units (2400 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $19.05 AUD Regular price Sale price $19.05 AUD Unit price per Per 50
Nominal Diameter (d) 4.47 mm	Material 1.78	Durometer Hardness Clear
Material: Silicone Rubber Category:
Part Number: OR-00447-178-S70-008-C (PK-50) Silicone Rubber Packs O-Rings - 4.47x1.78 mm - Clear - Silicone Rubber O-Ring 48 units (2400 pcs) Available Now \| Further orders can be expected around Tue, Jul 21, 2026 Regular price $19.05 AUD Regular price Sale price $19.05 AUD Unit price per Per 50 View the product page first if you are unsure.
O-Rings - Silicone Rub... OR-00447-178-S70-008-C (PK-50) --- Silicone Rubber Packs O-Rings - 4.47x1.78 mm - Clear - Silicone Rubber O-Ring OR-00447-178-S70-008-C (PK-50) --- Silicone Rubber Packs O-Rings - 4.47x1.78 mm - Clear - Silicone Rubber O-Ring Regular price $19.05 AUD Regular price Sale price $19.05 AUD Unit price per 48 Available Now
Nominal Diameter (d) 4.47 mm	Material 1.78	Durometer Hardness Clear
Material: Silicone Rubber Category:
Part Number: ORB-00447-178-S70-008-C (PK-2500) Silicone Rubber Bulk O-Rings - 4.47x1.78 mm - Clear - Silicone Rubber O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jul 21, 2026 Regular price $157.59 AUD Regular price Sale price $157.59 AUD Unit price per Per 2500
Nominal Diameter (d) 4.47 mm	Material 1.78	Durometer Hardness Clear
Material: Silicone Rubber Category:
Part Number: ORB-00447-178-S70-008-C (PK-2500) Silicone Rubber Bulk O-Rings - 4.47x1.78 mm - Clear - Silicone Rubber O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jul 21, 2026 Regular price $157.59 AUD Regular price Sale price $157.59 AUD Unit price per Per 2500 View the product page first if you are unsure.
O-Rings - Silicone Rub... ORB-00447-178-S70-008-C (PK-2500) --- Silicone Rubber Bulk O-Rings - 4.47x1.78 mm - Clear - Silicone Rubber O-Ring ORB-00447-178-S70-008-C (PK-2500) --- Silicone Rubber Bulk O-Rings - 4.47x1.78 mm - Clear - Silicone Rubber O-Ring Regular price $157.59 AUD Regular price Sale price $157.59 AUD Unit price per Out of stock! Backorder Now

Small Parts & Bearings Pty Ltd - 3A / 8 Boyland Avenue, Coopers Plains, Queensland, Australia. (ABN: 79 121 865 414)