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Buna-N O-Rings

10 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 - 1.5mm Wide x 71mm ID - Pack of 25 1.5 mm 71 mm 74 mm
$12.20 / pack of 25
Buna-N O-Ring - 1.5mm Wide x 71mm ID - Pack of 25
Buna-N O-Ring - 1.5mm Wide x 71mm ID - Pack of 25
Brand USA Sealing
Item # AA0576
Mfr. Model # ZUSAH1.5X71
View Product Details
$12.20 / pack of 25

Expected to ship Tue. Apr 30
Buna-N O-Ring - 2mm Wide x 70mm ID - Pack of 10 2 mm 70 mm 74 mm
$8.48 / pack of 10
Buna-N O-Ring - 2mm Wide x 70mm ID - Pack of 10
Buna-N O-Ring - 2mm Wide x 70mm ID - Pack of 10
Brand USA Sealing
Item # AA0777
Mfr. Model # ZUSAH2X70
View Product Details
$8.48 / pack of 10

Expected to ship Tue. Apr 30
Buna-N O-Ring - 2.5mm Wide x 69mm ID - Pack of 10 2.5 mm 69 mm 74 mm
$7.55 / pack of 10
Buna-N O-Ring - 2.5mm Wide x 69mm ID - Pack of 10
Buna-N O-Ring - 2.5mm Wide x 69mm ID - Pack of 10
Brand USA Sealing
Item # AA0993
Mfr. Model # ZUSAH2.5X69
View Product Details
$7.55 / pack of 10

Expected to ship Tue. Apr 30
Buna-N O-Ring - 3mm Wide x 68mm ID - Pack of 10 3 mm 68 mm 74 mm
$7.15 / pack of 10
Buna-N O-Ring - 3mm Wide x 68mm ID - Pack of 10
Buna-N O-Ring - 3mm Wide x 68mm ID - Pack of 10
Brand USA Sealing
Item # AA1170
Mfr. Model # ZUSAH3X68
View Product Details
$7.15 / pack of 10

Expected to ship Tue. Apr 30
Buna-N O-Ring - 3.5mm Wide x 67mm ID - Pack of 25 3.5 mm 67 mm 74 mm
$11.08 / pack of 25
Buna-N O-Ring - 3.5mm Wide x 67mm ID - Pack of 25
Buna-N O-Ring - 3.5mm Wide x 67mm ID - Pack of 25
Brand USA Sealing
Item # AA1407
Mfr. Model # ZUSAH3.5X67
View Product Details
$11.08 / pack of 25

Expected to ship Mon. Jun 10
Buna-N O-Ring - 4mm Wide x 66mm ID - Pack of 20 4 mm 66 mm 74 mm
$13.13 / pack of 20
Buna-N O-Ring - 4mm Wide x 66mm ID - Pack of 20
Buna-N O-Ring - 4mm Wide x 66mm ID - Pack of 20
Brand USA Sealing
Item # AA1597
Mfr. Model # ZUSAH4X66
View Product Details
$13.13 / pack of 20

Expected to ship Tue. Apr 30
Buna-N O-Ring - 4.5mm Wide x 65mm ID - Pack of 2 4.5 mm 65 mm 74 mm
$4.95 / pack of 2
Buna-N O-Ring - 4.5mm Wide x 65mm ID - Pack of 2
Buna-N O-Ring - 4.5mm Wide x 65mm ID - Pack of 2
Brand USA Sealing
Item # AA1732
Mfr. Model # ZUSAH4.5X65
View Product Details
$4.95 / pack of 2

Expected to ship Tue. Apr 30
Buna-N O-Ring - 5mm Wide x 64mm ID - Pack of 10 5 mm 64 mm 74 mm
$9.43 / pack of 10
Buna-N O-Ring - 5mm Wide x 64mm ID - Pack of 10
Buna-N O-Ring - 5mm Wide x 64mm ID - Pack of 10
Brand USA Sealing
Item # AA1798
Mfr. Model # ZUSAH5X64
View Product Details
$9.43 / pack of 10

Expected to ship Tue. Apr 30
Buna-N O-Ring - 5.7mm Wide x 62.6mm ID - Pack of 5 5.7 mm 62.6 mm 74 mm
$6.98 / pack of 5
Buna-N O-Ring - 5.7mm Wide x 62.6mm ID - Pack of 5
Buna-N O-Ring - 5.7mm Wide x 62.6mm ID - Pack of 5
Brand USA Sealing
Item # AA1969
Mfr. Model # ZUSAH5.7X62.6
View Product Details
$6.98 / pack of 5

Expected to ship Tue. Apr 30
Buna-N O-Ring - 6mm Wide x 62mm ID - Pack of 2 6 mm 62 mm 74 mm
$6.53 / pack of 2
Buna-N O-Ring - 6mm Wide x 62mm ID - Pack of 2
Buna-N O-Ring - 6mm Wide x 62mm ID - Pack of 2
Brand USA Sealing
Item # AA2049
Mfr. Model # ZUSAH6X62
View Product Details
$6.53 / pack of 2

Expected to ship Mon. Jun 10
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  1. Outer Diameter - Actual
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Cross Section - Actual
  1. 1.5 mm 1 item
  2. 2 mm 1 item
  3. 2.5 mm 1 item
  4. 3 mm 1 item
  5. 3.5 mm 1 item
  6. 4 mm 1 item
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Inner Diameter - Actual
  1. 62 mm 1 item
  2. 62.6 mm 1 item
  3. 64 mm 1 item
  4. 65 mm 1 item
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  10. 71 mm 1 item
Outer Diameter - Actual
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