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Buna-N O-Rings

5 products

Buna-N O-Rings, sometimes called Nitrile O-Rings or NBR O-Rings, are resistant to oils, fuels, and greases – plus mild chemicals and water. Buna-N is a tough and durable material with good resistance to abrasion, compression, and tearing. It is a multipurpose material with broad ranging application coverage.

Product name Dash Size Cross Section - Actual Inner Diameter - Actual Outer Diameter - Actual Specifications Met Price
Buna-N O-Ring - 2mm Wide x 125mm ID - Pack of 5 2 mm 125 mm 129 mm
$7.18 / pack of 5
Buna-N O-Ring - 2mm Wide x 125mm ID - Pack of 5
Buna-N O-Ring - 2mm Wide x 125mm ID - Pack of 5
Brand USA Sealing
Item # AA0821
Mfr. Model # ZUSAH2X125
View Product Details
Price
$7.18 / pack of 5

4 units in stock. Estimated to ship Mon. May 12 Need more? Estimated to ship Fri. Jun 20
Buna-N O-Ring - 3mm Wide x 125mm ID - Pack of 5 3 mm 125 mm 131 mm
$10.95 / pack of 5
Buna-N O-Ring - 3mm Wide x 125mm ID - Pack of 5
Buna-N O-Ring - 3mm Wide x 125mm ID - Pack of 5
Brand USA Sealing
Item # AA1233
Mfr. Model # ZUSAH3X125
View Product Details
Price
$10.95 / pack of 5

Estimated to ship Fri. Jun 20
Buna-N O-Ring - 5mm Wide x 125mm ID - Pack of 2 5 mm 125 mm 135 mm
$7.65 / pack of 2
Buna-N O-Ring - 5mm Wide x 125mm ID - Pack of 2
Buna-N O-Ring - 5mm Wide x 125mm ID - Pack of 2
Brand USA Sealing
Item # AA1836
Mfr. Model # ZUSAH5X125
View Product Details
Price
$7.65 / pack of 2

Estimated to ship Fri. Jun 20
Buna-N O-Ring - 5.3mm Wide x 125mm ID - Pack of 2 5.3 mm 125 mm 135.6 mm
$9.05 / pack of 2
Buna-N O-Ring - 5.3mm Wide x 125mm ID - Pack of 2
Buna-N O-Ring - 5.3mm Wide x 125mm ID - Pack of 2
Brand USA Sealing
Item # AA1919
Mfr. Model # ZUSAH5.3X125
View Product Details
Price
$9.05 / pack of 2

2 units in stock. Estimated to ship Mon. May 12 Need more? Estimated to ship Fri. Jun 20
Buna-N O-Ring - 6mm Wide x 125mm ID - Pack of 2 6 mm 125 mm 137 mm
$10.13 / pack of 2
Buna-N O-Ring - 6mm Wide x 125mm ID - Pack of 2
Buna-N O-Ring - 6mm Wide x 125mm ID - Pack of 2
Brand USA Sealing
Item # AA2071
Mfr. Model # ZUSAH6X125
View Product Details
Price
$10.13 / pack of 2

Estimated to ship Fri. Jun 20
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  1. Inner Diameter - Actual
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  1. 2 mm 1 item
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  4. 5.3 mm 1 item
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Inner Diameter - Actual
  1. 0.07" 2 items
  2. 0.208" 1 item
  3. 0.234" 1 item
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  5. 0.296" 1 item
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Outer Diameter - Actual
  1. 129 mm 1 item
  2. 131 mm 1 item
  3. 135 mm 1 item
  4. 135.6 mm 1 item
  5. 137 mm 1 item