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Buna-N O-Rings

2 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 - 3mm Wide x 320mm ID - Pack of 2 3 mm 320 mm 326 mm
$11.50 / pack of 2
Buna-N O-Ring - 3mm Wide x 320mm ID - Pack of 2
Buna-N O-Ring - 3mm Wide x 320mm ID - Pack of 2
Brand USA Sealing
Item # AA1296
Mfr. Model # ZUSAH3X320
View Product Details
$11.50 / pack of 2

Expected to ship Mon. Jun 10
Buna-N O-Ring - 4mm Wide x 320mm ID - Pack of 1 4 mm 320 mm 328 mm
$9.03 / each
Buna-N O-Ring - 4mm Wide x 320mm ID - Pack of 1
Buna-N O-Ring - 4mm Wide x 320mm ID - Pack of 1
Brand USA Sealing
Item # AA1696
Mfr. Model # ZUSAH4X320
View Product Details
$9.03 / each

Expected to ship Tue. Apr 30
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  1. Inner Diameter - Actual
    320 mm
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Cross Section - Actual
  1. 3 mm 1 item
  2. 4 mm 1 item
Inner Diameter - Actual
  1. 0.056" 2 items
  2. 0.07" 2 items
  3. 0.174" 2 items
  4. 0.206" 2 items
  5. 0.208" 1 item
  6. 0.237" 2 items
  7. 0.239" 1 item
  8. 0.296" 1 item
  9. 0.299" 2 items
  10. 0.412" 2 items
  11. 0.421" 2 items
  12. 0.475" 2 items
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  14. 0.537" 2 items
  15. 0.546" 2 items
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  19. 0.671" 2 items
  20. 0.674" 1 item
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  25. 0.864" 1 item
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  30. 1.037" 2 items
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  39. 1.225" 2 items
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  92. 5.1" 2 items
  93. 5.225" 2 items
  94. 5.239" 1 item
  95. 5.35" 2 items
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  139. 1.25 mm 1 item
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Outer Diameter - Actual
  1. 326 mm 1 item
  2. 328 mm 1 item