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Buna-N O-Rings

7 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 55mm ID - Pack of 25 1.5 mm 55 mm 58 mm
$11.60 / pack of 25
Buna-N O-Ring - 1.5mm Wide x 55mm ID - Pack of 25
Buna-N O-Ring - 1.5mm Wide x 55mm ID - Pack of 25
Brand USA Sealing
Item # AA0560
Mfr. Model # ZUSAH1.5X55
View Product Details
Price
$11.60 / pack of 25

258 units in stock. Estimated to ship Mon. May 12 Need more? Estimated to ship Fri. Jun 20
Buna-N O-Ring - 2mm Wide x 54mm ID - Pack of 25 2 mm 54 mm 58 mm
$15.10 / pack of 25
Buna-N O-Ring - 2mm Wide x 54mm ID - Pack of 25
Buna-N O-Ring - 2mm Wide x 54mm ID - Pack of 25
Brand USA Sealing
Item # AA0761
Mfr. Model # ZUSAH2X54
View Product Details
Price
$15.10 / pack of 25

1 units in stock. Estimated to ship Mon. May 12 Need more? Estimated to ship Fri. Jun 20
Buna-N O-Ring - 2.5mm Wide x 53mm ID - Pack of 25 2.5 mm 53 mm 58 mm
$12.13 / pack of 25
Buna-N O-Ring - 2.5mm Wide x 53mm ID - Pack of 25
Buna-N O-Ring - 2.5mm Wide x 53mm ID - Pack of 25
Brand USA Sealing
Item # AA0983
Mfr. Model # ZUSAH2.5X53
View Product Details
Price
$12.13 / pack of 25

Estimated to ship Fri. Jun 20
Buna-N O-Ring - 3mm Wide x 52mm ID - Pack of 25 3 mm 52 mm 58 mm
$12.38 / pack of 25
Buna-N O-Ring - 3mm Wide x 52mm ID - Pack of 25
Buna-N O-Ring - 3mm Wide x 52mm ID - Pack of 25
Brand USA Sealing
Item # AA1153
Mfr. Model # ZUSAH3X52
View Product Details
Price
$12.38 / pack of 25

2 units in stock. Estimated to ship Mon. May 12 Need more? Estimated to ship Fri. Jun 20
Buna-N O-Ring - 4mm Wide x 50mm ID - Pack of 25 4 mm 50 mm 58 mm
$13.50 / pack of 25
Buna-N O-Ring - 4mm Wide x 50mm ID - Pack of 25
Buna-N O-Ring - 4mm Wide x 50mm ID - Pack of 25
Brand USA Sealing
Item # AA1582
Mfr. Model # ZUSAH4X50
View Product Details
Price
$13.50 / pack of 25

Estimated to ship Fri. Jun 20
Buna-N O-Ring - 5mm Wide x 48mm ID - Pack of 10 5 mm 48 mm 58 mm
$12.05 / pack of 10
Buna-N O-Ring - 5mm Wide x 48mm ID - Pack of 10
Buna-N O-Ring - 5mm Wide x 48mm ID - Pack of 10
Brand USA Sealing
Item # AA1784
Mfr. Model # ZUSAH5X48
View Product Details
Price
$12.05 / pack of 10

5 units in stock. Estimated to ship Mon. May 12 Need more? Estimated to ship Fri. Jun 20
Buna-N O-Ring - 6mm Wide x 46mm ID - Pack of 5 6 mm 46 mm 58 mm
$8.63 / pack of 5
Buna-N O-Ring - 6mm Wide x 46mm ID - Pack of 5
Buna-N O-Ring - 6mm Wide x 46mm ID - Pack of 5
Brand USA Sealing
Item # AA2040
Mfr. Model # ZUSAH6X46
View Product Details
Price
$8.63 / pack of 5

32 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. 1.5 mm 1 item
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  7. 6 mm 1 item
Inner Diameter - Actual
  1. 46 mm 1 item
  2. 48 mm 1 item
  3. 50 mm 1 item
  4. 52 mm 1 item
  5. 53 mm 1 item
  6. 54 mm 1 item
  7. 55 mm 1 item
Outer Diameter - Actual
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