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Buna-N O-Rings

9 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 52mm ID - Pack of 10 1 mm 52 mm 54 mm
$7.20 / pack of 10
Buna-N O-Ring - 1mm Wide x 52mm ID - Pack of 10
Buna-N O-Ring - 1mm Wide x 52mm ID - Pack of 10
Brand USA Sealing
Item # AA0449
Mfr. Model # ZUSAH1X52
View Product Details
Price
$7.20 / pack of 10

181 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 52mm ID - Pack of 25 1.5 mm 52 mm 55 mm
$10.78 / pack of 25
Buna-N O-Ring - 1.5mm Wide x 52mm ID - Pack of 25
Buna-N O-Ring - 1.5mm Wide x 52mm ID - Pack of 25
Brand USA Sealing
Item # AA0557
Mfr. Model # ZUSAH1.5X52
View Product Details
Price
$10.78 / pack of 25

Estimated to ship Fri. Jun 20
Buna-N O-Ring - 2mm Wide x 52mm ID - Pack of 25 2 mm 52 mm 56 mm
$13.60 / pack of 25
Buna-N O-Ring - 2mm Wide x 52mm ID - Pack of 25
Buna-N O-Ring - 2mm Wide x 52mm ID - Pack of 25
Brand USA Sealing
Item # AA0759
Mfr. Model # ZUSAH2X52
View Product Details
Price
$13.60 / pack of 25

Estimated to ship Fri. Jun 20
Buna-N O-Ring - 2.5mm Wide x 52mm ID - Pack of 10 2.5 mm 52 mm 57 mm
$8.93 / pack of 10
Buna-N O-Ring - 2.5mm Wide x 52mm ID - Pack of 10
Buna-N O-Ring - 2.5mm Wide x 52mm ID - Pack of 10
Brand USA Sealing
Item # AA0982
Mfr. Model # ZUSAH2.5X52
View Product Details
Price
$8.93 / pack of 10

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 - 3.5mm Wide x 52mm ID - Pack of 25 3.5 mm 52 mm 59 mm
$10.58 / pack of 25
Buna-N O-Ring - 3.5mm Wide x 52mm ID - Pack of 25
Buna-N O-Ring - 3.5mm Wide x 52mm ID - Pack of 25
Brand USA Sealing
Item # AA1393
Mfr. Model # ZUSAH3.5X52
View Product Details
Price
$10.58 / pack of 25

Estimated to ship Fri. Jun 20
Buna-N O-Ring - 4mm Wide x 52mm ID - Pack of 25 4 mm 52 mm 60 mm
$15.43 / pack of 25
Buna-N O-Ring - 4mm Wide x 52mm ID - Pack of 25
Buna-N O-Ring - 4mm Wide x 52mm ID - Pack of 25
Brand USA Sealing
Item # AA1584
Mfr. Model # ZUSAH4X52
View Product Details
Price
$15.43 / pack of 25

Estimated to ship Fri. Jun 20
Buna-N O-Ring - 5mm Wide x 52mm ID - Pack of 20 5 mm 52 mm 62 mm
$13.18 / pack of 20
Buna-N O-Ring - 5mm Wide x 52mm ID - Pack of 20
Buna-N O-Ring - 5mm Wide x 52mm ID - Pack of 20
Brand USA Sealing
Item # AA1787
Mfr. Model # ZUSAH5X52
View Product Details
Price
$13.18 / pack of 20

12 units in stock. Estimated to ship Mon. May 12 Need more? Estimated to ship Fri. Jun 20
Buna-N O-Ring - 6mm Wide x 52mm ID - Pack of 5 6 mm 52 mm 64 mm
$11.33 / pack of 5
Buna-N O-Ring - 6mm Wide x 52mm ID - Pack of 5
Buna-N O-Ring - 6mm Wide x 52mm ID - Pack of 5
Brand USA Sealing
Item # AA2043
Mfr. Model # ZUSAH6X52
View Product Details
Price
$11.33 / pack of 5

Estimated to ship Fri. Jun 20
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Cross Section - Actual
  1. 1 mm 1 item
  2. 1.5 mm 1 item
  3. 2 mm 1 item
  4. 2.5 mm 1 item
  5. 3 mm 1 item
  6. 3.5 mm 1 item
  7. 4 mm 1 item
  8. 5 mm 1 item
  9. 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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  5. 0.296" 1 item
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  37. 2.05" 1 item
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  39. 2.225" 2 items
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  92. 7.225" 2 items
  93. 7.475" 3 items
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  125. 1.25 mm 1 item
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  451. 225 mm 3 items
  452. 229.3 mm 1 item
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  471. 279.3 mm 1 item
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  500. 630 mm 1 item
Outer Diameter - Actual
  1. 54 mm 1 item
  2. 55 mm 1 item
  3. 56 mm 1 item
  4. 57 mm 1 item
  5. 58 mm 1 item
  6. 59 mm 1 item
  7. 60 mm 1 item
  8. 62 mm 1 item
  9. 64 mm 1 item