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Buna-N O-Rings

11 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 - 1mm Wide x 58mm ID - Pack of 10 1 mm 58 mm 60 mm
$8.43 / pack of 10
Buna-N O-Ring - 1mm Wide x 58mm ID - Pack of 10
Buna-N O-Ring - 1mm Wide x 58mm ID - Pack of 10
Brand USA Sealing
Item # AA0452
Mfr. Model # ZUSAH1X58
View Product Details
Price
$8.43 / pack of 10

57 units in stock. Estimated to ship Mon. May 12 Need more? Estimated to ship Fri. Jun 20
Buna-N O-Ring - 1.5mm Wide x 58mm ID - Pack of 25 1.5 mm 58 mm 61 mm
$11.73 / pack of 25
Buna-N O-Ring - 1.5mm Wide x 58mm ID - Pack of 25
Buna-N O-Ring - 1.5mm Wide x 58mm ID - Pack of 25
Brand USA Sealing
Item # AA0563
Mfr. Model # ZUSAH1.5X58
View Product Details
Price
$11.73 / pack of 25

186 units in stock. Estimated to ship Mon. May 12 Need more? Estimated to ship Fri. Jun 20
Buna-N O-Ring - 2mm Wide x 58mm ID - Pack of 25 2 mm 58 mm 62 mm
$10.38 / pack of 25
Buna-N O-Ring - 2mm Wide x 58mm ID - Pack of 25
Buna-N O-Ring - 2mm Wide x 58mm ID - Pack of 25
Brand USA Sealing
Item # AA0765
Mfr. Model # ZUSAH2X58
View Product Details
Price
$10.38 / pack of 25

Estimated to ship Fri. Jun 20
Buna-N O-Ring - 2.5mm Wide x 58mm ID - Pack of 10 2.5 mm 58 mm 63 mm
$9.90 / pack of 10
Buna-N O-Ring - 2.5mm Wide x 58mm ID - Pack of 10
Buna-N O-Ring - 2.5mm Wide x 58mm ID - Pack of 10
Brand USA Sealing
Item # AA0988
Mfr. Model # ZUSAH2.5X58
View Product Details
Price
$9.90 / pack of 10

Estimated to ship Fri. Jun 20
Buna-N O-Ring - 3mm Wide x 58mm ID - Pack of 25 3 mm 58 mm 64 mm
$12.65 / pack of 25
Buna-N O-Ring - 3mm Wide x 58mm ID - Pack of 25
Buna-N O-Ring - 3mm Wide x 58mm ID - Pack of 25
Brand USA Sealing
Item # AA1159
Mfr. Model # ZUSAH3X58
View Product Details
Price
$12.65 / pack of 25

Estimated to ship Fri. Jun 20
Buna-N O-Ring - 3.5mm Wide x 58mm ID - Pack of 10 3.5 mm 58 mm 65 mm
$7.68 / pack of 10
Buna-N O-Ring - 3.5mm Wide x 58mm ID - Pack of 10
Buna-N O-Ring - 3.5mm Wide x 58mm ID - Pack of 10
Brand USA Sealing
Item # AA1399
Mfr. Model # ZUSAH3.5X58
View Product Details
Price
$7.68 / pack of 10

Estimated to ship Fri. Jun 20
Buna-N O-Ring - 3.55mm Wide x 58mm ID - Pack of 10 3.55 mm 58 mm 65.1 mm
$10.20 / pack of 10
Buna-N O-Ring - 3.55mm Wide x 58mm ID - Pack of 10
Buna-N O-Ring - 3.55mm Wide x 58mm ID - Pack of 10
Brand USA Sealing
Item # AA1497
Mfr. Model # ZUSAH3.55X58
View Product Details
Price
$10.20 / pack of 10

13 units in stock. Estimated to ship Mon. May 12 Need more? Estimated to ship Fri. Jun 20
Buna-N O-Ring - 4mm Wide x 58mm ID - Pack of 20 4 mm 58 mm 66 mm
$13.75 / pack of 20
Buna-N O-Ring - 4mm Wide x 58mm ID - Pack of 20
Buna-N O-Ring - 4mm Wide x 58mm ID - Pack of 20
Brand USA Sealing
Item # AA1589
Mfr. Model # ZUSAH4X58
View Product Details
Price
$13.75 / pack of 20

Estimated to ship Fri. Jun 20
Buna-N O-Ring - 5mm Wide x 58mm ID - Pack of 5 5 mm 58 mm 68 mm
$11.18 / pack of 5
Buna-N O-Ring - 5mm Wide x 58mm ID - Pack of 5
Buna-N O-Ring - 5mm Wide x 58mm ID - Pack of 5
Brand USA Sealing
Item # AA1792
Mfr. Model # ZUSAH5X58
View Product Details
Price
$11.18 / pack of 5

16 units in stock. Estimated to ship Mon. May 12 Need more? Estimated to ship Fri. Jun 20
Buna-N O-Ring - 5.3mm Wide x 58mm ID - Pack of 5 5.3 mm 58 mm 68.6 mm
$9.40 / pack of 5
Buna-N O-Ring - 5.3mm Wide x 58mm ID - Pack of 5
Buna-N O-Ring - 5.3mm Wide x 58mm ID - Pack of 5
Brand USA Sealing
Item # AA1892
Mfr. Model # ZUSAH5.3X58
View Product Details
Price
$9.40 / pack of 5

17 units in stock. Estimated to ship Mon. May 12 Need more? Estimated to ship Fri. Jun 20
Buna-N O-Ring - 6mm Wide x 58mm ID - Pack of 2 6 mm 58 mm 70 mm
$7.40 / pack of 2
Buna-N O-Ring - 6mm Wide x 58mm ID - Pack of 2
Buna-N O-Ring - 6mm Wide x 58mm ID - Pack of 2
Brand USA Sealing
Item # AA2047
Mfr. Model # ZUSAH6X58
View Product Details
Price
$7.40 / pack of 2

1 units in stock. Estimated to ship Mon. May 12 Need more? Estimated to ship Fri. Jun 20
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Cross Section - Actual
  1. 1 mm 1 item
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  6. 3.5 mm 1 item
  7. 3.55 mm 1 item
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  10. 5.3 mm 1 item
  11. 6 mm 1 item
Inner Diameter - Actual
  1. 0.07" 2 items
  2. 0.208" 1 item
  3. 0.234" 1 item
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  87. 6.225" 2 items
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  92. 7.225" 2 items
  93. 7.475" 3 items
  94. 7.725" 1 item
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  96. 7.975" 2 items
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  101. 9.234" 1 item
  102. 9.475" 2 items
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  108. 11.475" 2 items
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  116. 18.455" 1 item
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  125. 1.25 mm 1 item
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  452. 229.3 mm 1 item
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  500. 630 mm 1 item
Outer Diameter - Actual
  1. 60 mm 1 item
  2. 61 mm 1 item
  3. 62 mm 1 item
  4. 63 mm 1 item
  5. 64 mm 1 item
  6. 65 mm 1 item
  7. 65.1 mm 1 item
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  9. 68 mm 1 item
  10. 68.6 mm 1 item
  11. 70 mm 1 item