O-Rings - General Purpose - Nitrile Rubber Bulk

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

There are 52 products in the sub-categories of O-Rings - General Purpose - Nitrile Rubber Bulk. Scroll down or follow the link to O-Rings - General Purpose - Nitrile Rubber Bulk in the products table to see all these items combined into a handy table with filters.

Category Details

A selection of Nitrile Rubber Bulk General Purpose O-Rings. General purpose. Includes o-rings for dental handpiece applications.

  • Mulitple packs may be supplied together in a singular package.
  • Temperature Range: -30 Deg C to +90 Deg C.
  • Nitrile: Excellent resistance to mineral oil based fluids, hydrocarbon fuels, greases and water.
  • Not suitable for aromatic hydrocarbons, chlorinated hydrocarbons, brake fluid and some fire resistant hydraulic fluids.
  • Bulk stock orders are the most economical way to purchase, but smaller packs are available for some sizes.

Small Parts & Bearings

Additional resources:


A more comprehensive listing may be found in the O-Rings - General Purpose - Nitrile Rubber Bulk category on the MBA Minibearings main store.
Inside Diameter (ID) Section (t) Colour Hardness Special Applications Indicative
Image
Inside Diameter (ID)
0.74
mm

(Equiv. 0.029 in.)
Section (t)
1.02
mm

(Equiv. 0.04 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 0.74x1.02 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00074-102-N70-001 (PK-8500)
General Purpose O-Rings - 0.74x1.02 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (8500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$241.05 AUD
$241.05 AUD
Priced, Stocked and Sold Per 8500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (8500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID) Section (t) Colour Hardness Indicative
Image
Inside Diameter (ID)
0.74
mm

(Equiv. 0.029 in.)
Section (t)
1.02
mm

(Equiv. 0.04 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 0.74x1.02 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00074-102-N70-001 (PK-8500)
General Purpose O-Rings - 0.74x1.02 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (8500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$241.05 AUD
$241.05 AUD
Priced, Stocked and Sold Per 8500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (8500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
1.07
mm

(Equiv. 0.042 in.)
Section (t)
1.27
mm

(Equiv. 0.05 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 1.07x1.27 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00107-127-N70-002 (PK-6500)
General Purpose O-Rings - 1.07x1.27 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (6500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$122.95 AUD
$122.95 AUD
Priced, Stocked and Sold Per 6500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (6500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
1.07
mm

(Equiv. 0.042 in.)
Section (t)
1.27
mm

(Equiv. 0.05 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 1.07x1.27 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00107-127-N70-002 (PK-6500)
General Purpose O-Rings - 1.07x1.27 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (6500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$122.95 AUD
$122.95 AUD
Priced, Stocked and Sold Per 6500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (6500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
1.24
mm

(Equiv. 0.049 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 1.24x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00124-262-N70-102 (PK-5500)
General Purpose O-Rings - 1.24x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (5500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$121.32 AUD
$121.32 AUD
Priced, Stocked and Sold Per 5500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (5500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
1.24
mm

(Equiv. 0.049 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 1.24x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00124-262-N70-102 (PK-5500)
General Purpose O-Rings - 1.24x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (5500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$121.32 AUD
$121.32 AUD
Priced, Stocked and Sold Per 5500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (5500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
1.42
mm

(Equiv. 0.056 in.)
Section (t)
1.52
mm

(Equiv. 0.06 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 1.42x1.52 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00142-152-N70-003 (PK-7500)
General Purpose O-Rings - 1.42x1.52 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (7500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$189.05 AUD
$189.05 AUD
Priced, Stocked and Sold Per 7500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (7500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
1.42
mm

(Equiv. 0.056 in.)
Section (t)
1.52
mm

(Equiv. 0.06 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 1.42x1.52 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00142-152-N70-003 (PK-7500)
General Purpose O-Rings - 1.42x1.52 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (7500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$189.05 AUD
$189.05 AUD
Priced, Stocked and Sold Per 7500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (7500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
1.50
mm

(Equiv. 0.059 in.)
Section (t)
0.60
mm

(Equiv. 0.024 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 1.5x0.6 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00150-060-N70 (PK-3500)
General Purpose O-Rings - 1.5x0.6 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (3500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$110.32 AUD
$110.32 AUD
Priced, Stocked and Sold Per 3500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (3500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
1.50
mm

(Equiv. 0.059 in.)
Section (t)
0.60
mm

(Equiv. 0.024 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 1.5x0.6 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00150-060-N70 (PK-3500)
General Purpose O-Rings - 1.5x0.6 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (3500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$110.32 AUD
$110.32 AUD
Priced, Stocked and Sold Per 3500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (3500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
1.78
mm

(Equiv. 0.07 in.)
Section (t)
1.78
mm

(Equiv. 0.07 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 1.78x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00178-178-N70-004 (PK-9500)
General Purpose O-Rings - 1.78x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (9500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$119.77 AUD
$119.77 AUD
Priced, Stocked and Sold Per 9500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (9500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
1.78
mm

(Equiv. 0.07 in.)
Section (t)
1.78
mm

(Equiv. 0.07 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 1.78x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00178-178-N70-004 (PK-9500)
General Purpose O-Rings - 1.78x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (9500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$119.77 AUD
$119.77 AUD
Priced, Stocked and Sold Per 9500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (9500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
1.78
mm

(Equiv. 0.07 in.)
Section (t)
1.78
mm

(Equiv. 0.07 in.)
Colour
Black

Hardness
Duro 90
General Purpose O-Rings - 1.78x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00178-178-N90-004 (PK-27500)
General Purpose O-Rings - 1.78x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (27500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$346.59 AUD
$346.59 AUD
Priced, Stocked and Sold Per 27500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (27500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
1.78
mm

(Equiv. 0.07 in.)
Section (t)
1.78
mm

(Equiv. 0.07 in.)
Colour
Black

Hardness
Duro 90
General Purpose O-Rings - 1.78x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00178-178-N90-004 (PK-27500)
General Purpose O-Rings - 1.78x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (27500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$346.59 AUD
$346.59 AUD
Priced, Stocked and Sold Per 27500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (27500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
2.00
mm

(Equiv. 0.079 in.)
Section (t)
1.50
mm

(Equiv. 0.059 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 2x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00200-150-N70 (PK-41500)
General Purpose O-Rings - 2x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (41500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$392.23 AUD
$392.23 AUD
Priced, Stocked and Sold Per 41500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (41500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
2.00
mm

(Equiv. 0.079 in.)
Section (t)
1.50
mm

(Equiv. 0.059 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 2x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00200-150-N70 (PK-41500)
General Purpose O-Rings - 2x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (41500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$392.23 AUD
$392.23 AUD
Priced, Stocked and Sold Per 41500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (41500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
2.05
mm

(Equiv. 0.081 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 2.05x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00205-262-N70-103 (PK-6500)
General Purpose O-Rings - 2.05x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (6500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$122.95 AUD
$122.95 AUD
Priced, Stocked and Sold Per 6500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (6500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
2.05
mm

(Equiv. 0.081 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 2.05x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00205-262-N70-103 (PK-6500)
General Purpose O-Rings - 2.05x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (6500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$122.95 AUD
$122.95 AUD
Priced, Stocked and Sold Per 6500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (6500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
2.50
mm

(Equiv. 0.098 in.)
Section (t)
1.00
mm

(Equiv. 0.039 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 2.5x1 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00250-100-N70 (PK-39500)
General Purpose O-Rings - 2.5x1 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (39500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$248.95 AUD
$248.95 AUD
Priced, Stocked and Sold Per 39500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (39500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
2.50
mm

(Equiv. 0.098 in.)
Section (t)
1.00
mm

(Equiv. 0.039 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 2.5x1 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00250-100-N70 (PK-39500)
General Purpose O-Rings - 2.5x1 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (39500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$248.95 AUD
$248.95 AUD
Priced, Stocked and Sold Per 39500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (39500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
2.57
mm

(Equiv. 0.101 in.)
Section (t)
1.78
mm

(Equiv. 0.07 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 2.57x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00257-178-N70-005 (PK-9000)
General Purpose O-Rings - 2.57x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (9000 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$141.86 AUD
$141.86 AUD
Priced, Stocked and Sold Per 9000 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (9000 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
2.57
mm

(Equiv. 0.101 in.)
Section (t)
1.78
mm

(Equiv. 0.07 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 2.57x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00257-178-N70-005 (PK-9000)
General Purpose O-Rings - 2.57x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (9000 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$141.86 AUD
$141.86 AUD
Priced, Stocked and Sold Per 9000 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (9000 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
2.84
mm

(Equiv. 0.112 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 2.84x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00284-262-N70-104 (PK-6500)
General Purpose O-Rings - 2.84x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (6500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$143.41 AUD
$143.41 AUD
Priced, Stocked and Sold Per 6500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (6500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
2.84
mm

(Equiv. 0.112 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 2.84x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00284-262-N70-104 (PK-6500)
General Purpose O-Rings - 2.84x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (6500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$143.41 AUD
$143.41 AUD
Priced, Stocked and Sold Per 6500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (6500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
2.84
mm

(Equiv. 0.112 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Black

Hardness
Duro 90
General Purpose O-Rings - 2.84x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00284-262-N90-104 (PK-5500)
General Purpose O-Rings - 2.84x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (5500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$121.32 AUD
$121.32 AUD
Priced, Stocked and Sold Per 5500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (5500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
2.84
mm

(Equiv. 0.112 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Black

Hardness
Duro 90
General Purpose O-Rings - 2.84x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00284-262-N90-104 (PK-5500)
General Purpose O-Rings - 2.84x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (5500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$121.32 AUD
$121.32 AUD
Priced, Stocked and Sold Per 5500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (5500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
2.90
mm

(Equiv. 0.114 in.)
Section (t)
1.78
mm

(Equiv. 0.07 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 2.9x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00290-178-N70-006 (PK-9000)
General Purpose O-Rings - 2.9x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (9000 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$141.86 AUD
$141.86 AUD
Priced, Stocked and Sold Per 9000 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (9000 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
2.90
mm

(Equiv. 0.114 in.)
Section (t)
1.78
mm

(Equiv. 0.07 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 2.9x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00290-178-N70-006 (PK-9000)
General Purpose O-Rings - 2.9x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (9000 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$141.86 AUD
$141.86 AUD
Priced, Stocked and Sold Per 9000 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (9000 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
2.90
mm

(Equiv. 0.114 in.)
Section (t)
1.78
mm

(Equiv. 0.07 in.)
Colour
Black

Hardness
Duro 90
General Purpose O-Rings - 2.9x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00290-178-N90-006 (PK-7500)
General Purpose O-Rings - 2.9x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (7500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$118.23 AUD
$118.23 AUD
Priced, Stocked and Sold Per 7500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (7500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
2.90
mm

(Equiv. 0.114 in.)
Section (t)
1.78
mm

(Equiv. 0.07 in.)
Colour
Black

Hardness
Duro 90
General Purpose O-Rings - 2.9x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00290-178-N90-006 (PK-7500)
General Purpose O-Rings - 2.9x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (7500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$118.23 AUD
$118.23 AUD
Priced, Stocked and Sold Per 7500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (7500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
3.00
mm

(Equiv. 0.118 in.)
Section (t)
1.00
mm

(Equiv. 0.039 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 3x1 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00300-100-N70 (PK-50000)
General Purpose O-Rings - 3x1 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (50000 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$315.05 AUD
$315.05 AUD
Priced, Stocked and Sold Per 50000 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (50000 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
3.00
mm

(Equiv. 0.118 in.)
Section (t)
1.00
mm

(Equiv. 0.039 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 3x1 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00300-100-N70 (PK-50000)
General Purpose O-Rings - 3x1 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (50000 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$315.05 AUD
$315.05 AUD
Priced, Stocked and Sold Per 50000 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (50000 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
3.00
mm

(Equiv. 0.118 in.)
Section (t)
1.50
mm

(Equiv. 0.059 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 3x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00300-150-N70 (PK-41500)
General Purpose O-Rings - 3x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (41500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$392.23 AUD
$392.23 AUD
Priced, Stocked and Sold Per 41500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (41500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
3.00
mm

(Equiv. 0.118 in.)
Section (t)
1.50
mm

(Equiv. 0.059 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 3x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00300-150-N70 (PK-41500)
General Purpose O-Rings - 3x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (41500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$392.23 AUD
$392.23 AUD
Priced, Stocked and Sold Per 41500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (41500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
3.00
mm

(Equiv. 0.118 in.)
Section (t)
2.00
mm

(Equiv. 0.079 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 3x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00300-200-N70 (PK-35500)
General Purpose O-Rings - 3x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (35500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$335.50 AUD
$335.50 AUD
Priced, Stocked and Sold Per 35500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (35500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
3.00
mm

(Equiv. 0.118 in.)
Section (t)
2.00
mm

(Equiv. 0.079 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 3x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00300-200-N70 (PK-35500)
General Purpose O-Rings - 3x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (35500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$335.50 AUD
$335.50 AUD
Priced, Stocked and Sold Per 35500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (35500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
3.63
mm

(Equiv. 0.143 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 3.63x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00363-262-N70-105 (PK-7000)
General Purpose O-Rings - 3.63x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (7000 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$154.41 AUD
$154.41 AUD
Priced, Stocked and Sold Per 7000 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (7000 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
3.63
mm

(Equiv. 0.143 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 3.63x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00363-262-N70-105 (PK-7000)
General Purpose O-Rings - 3.63x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (7000 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$154.41 AUD
$154.41 AUD
Priced, Stocked and Sold Per 7000 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (7000 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
3.63
mm

(Equiv. 0.143 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Black

Hardness
Duro 90
General Purpose O-Rings - 3.63x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00363-262-N90-105 (PK-5500)
General Purpose O-Rings - 3.63x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (5500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$121.32 AUD
$121.32 AUD
Priced, Stocked and Sold Per 5500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (5500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
3.63
mm

(Equiv. 0.143 in.)
Section (t)
2.62
mm

(Equiv. 0.103 in.)
Colour
Black

Hardness
Duro 90
General Purpose O-Rings - 3.63x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00363-262-N90-105 (PK-5500)
General Purpose O-Rings - 3.63x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (5500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$121.32 AUD
$121.32 AUD
Priced, Stocked and Sold Per 5500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (5500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
5.00
mm

(Equiv. 0.197 in.)
Section (t)
1.50
mm

(Equiv. 0.059 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 5x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00500-150-N70 (PK-35500)
General Purpose O-Rings - 5x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (35500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$335.50 AUD
$335.50 AUD
Priced, Stocked and Sold Per 35500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (35500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
5.00
mm

(Equiv. 0.197 in.)
Section (t)
1.50
mm

(Equiv. 0.059 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 5x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00500-150-N70 (PK-35500)
General Purpose O-Rings - 5x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (35500 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$335.50 AUD
$335.50 AUD
Priced, Stocked and Sold Per 35500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (35500 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
5.28
mm

(Equiv. 0.208 in.)
Section (t)
1.78
mm

(Equiv. 0.07 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 5.28x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00528-178-N70-009 (PK-10000)
General Purpose O-Rings - 5.28x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (10000 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$157.59 AUD
$157.59 AUD
Priced, Stocked and Sold Per 10000 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (10000 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
5.28
mm

(Equiv. 0.208 in.)
Section (t)
1.78
mm

(Equiv. 0.07 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 5.28x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00528-178-N70-009 (PK-10000)
General Purpose O-Rings - 5.28x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (10000 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$157.59 AUD
$157.59 AUD
Priced, Stocked and Sold Per 10000 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (10000 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
6.07
mm

(Equiv. 0.239 in.)
Section (t)
1.78
mm

(Equiv. 0.07 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 6.07x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00607-178-N70-010 (PK-9000)
General Purpose O-Rings - 6.07x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (9000 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$141.86 AUD
$141.86 AUD
Priced, Stocked and Sold Per 9000 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (9000 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
6.07
mm

(Equiv. 0.239 in.)
Section (t)
1.78
mm

(Equiv. 0.07 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 6.07x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00607-178-N70-010 (PK-9000)
General Purpose O-Rings - 6.07x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (9000 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$141.86 AUD
$141.86 AUD
Priced, Stocked and Sold Per 9000 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (9000 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
6.40
mm

(Equiv. 0.252 in.)
Section (t)
0.80
mm

(Equiv. 0.031 in.)
Colour
Black

Hardness
Duro 70
Special Applications
Multiflex Coupling Large Oring (3 Per Coupling)
General Purpose O-Rings - 6.4x0.8 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)   
Part Number: ORB-00640-080-N70 (PK-5000)
General Purpose O-Rings - 6.4x0.8 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (5000 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$189.05 AUD
$189.05 AUD
Priced, Stocked and Sold Per 5000 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (5000 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
6.40
mm

(Equiv. 0.252 in.)
Section (t)
0.80
mm

(Equiv. 0.031 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 6.4x0.8 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Material: Nitrile (NBR, BUNA-N)    Special Applications: Multiflex Coupling Large Oring (3 Per Coupling)   
Part Number: ORB-00640-080-N70 (PK-5000)
General Purpose O-Rings - 6.4x0.8 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
1 pack (5000 pcs) Available Now | Further orders can be expected around Wed, Feb 04, 2026
$189.05 AUD
$189.05 AUD
Priced, Stocked and Sold Per 5000 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (5000 pcs) Available Now. Backorder if more than 1.