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Buna-N O-Rings

6 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 - 2mm Wide x 83mm ID - Pack of 25 2 mm 83 mm 87 mm
$12.75 / pack of 25
Buna-N O-Ring - 2mm Wide x 83mm ID - Pack of 25
Buna-N O-Ring - 2mm Wide x 83mm ID - Pack of 25
Brand USA Sealing
Item # AA0790
Mfr. Model # ZUSAH2X83
View Product Details
$12.75 / pack of 25

Expected to ship Tue. Jun 11
Buna-N O-Ring - 2.5mm Wide x 82mm ID - Pack of 5 2.5 mm 82 mm 87 mm
$5.95 / pack of 5
Buna-N O-Ring - 2.5mm Wide x 82mm ID - Pack of 5
Buna-N O-Ring - 2.5mm Wide x 82mm ID - Pack of 5
Brand USA Sealing
Item # AA0997
Mfr. Model # ZUSAH2.5X82
View Product Details
$5.95 / pack of 5

Expected to ship Tue. Jun 11
Buna-N O-Ring - 3mm Wide x 81mm ID - Pack of 10 3 mm 81 mm 87 mm
$8.18 / pack of 10
Buna-N O-Ring - 3mm Wide x 81mm ID - Pack of 10
Buna-N O-Ring - 3mm Wide x 81mm ID - Pack of 10
Brand USA Sealing
Item # AA1183
Mfr. Model # ZUSAH3X81
View Product Details
$8.18 / pack of 10

Expected to ship Tue. Jun 11
Buna-N O-Ring - 3.5mm Wide x 80mm ID - Pack of 5 3.5 mm 80 mm 87 mm
$9.35 / pack of 5
Buna-N O-Ring - 3.5mm Wide x 80mm ID - Pack of 5
Buna-N O-Ring - 3.5mm Wide x 80mm ID - Pack of 5
Brand USA Sealing
Item # AA1420
Mfr. Model # ZUSAH3.5X80
View Product Details
$9.35 / pack of 5

Expected to ship Wed. May 01
Buna-N O-Ring - 4mm Wide x 79mm ID - Pack of 10 4 mm 79 mm 87 mm
$9.75 / pack of 10
Buna-N O-Ring - 4mm Wide x 79mm ID - Pack of 10
Buna-N O-Ring - 4mm Wide x 79mm ID - Pack of 10
Brand USA Sealing
Item # AA1609
Mfr. Model # ZUSAH4X79
View Product Details
$9.75 / pack of 10

Expected to ship Tue. Jun 11
Buna-N O-Ring - 6mm Wide x 75mm ID - Pack of 2 6 mm 75 mm 87 mm
$5.75 / pack of 2
Buna-N O-Ring - 6mm Wide x 75mm ID - Pack of 2
Buna-N O-Ring - 6mm Wide x 75mm ID - Pack of 2
Brand USA Sealing
Item # AA2056
Mfr. Model # ZUSAH6X75
View Product Details
$5.75 / pack of 2

Expected to ship Wed. May 01
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  1. Outer Diameter - Actual
    87 mm
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Cross Section - Actual
  1. 2 mm 1 item
  2. 2.5 mm 1 item
  3. 3 mm 1 item
  4. 3.5 mm 1 item
  5. 4 mm 1 item
  6. 6 mm 1 item
Inner Diameter - Actual
  1. 75 mm 1 item
  2. 79 mm 1 item
  3. 80 mm 1 item
  4. 81 mm 1 item
  5. 82 mm 1 item
  6. 83 mm 1 item
Outer Diameter - Actual
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