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Buna-N O-Rings

5 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 11.5mm ID - Pack of 50 1 mm 11.5 mm 13.5 mm
$7.38 / pack of 50
Buna-N O-Ring - 1mm Wide x 11.5mm ID - Pack of 50
Buna-N O-Ring - 1mm Wide x 11.5mm ID - Pack of 50
Brand USA Sealing
Item # AA0403
Mfr. Model # ZUSAH1X11.5
View Product Details
$7.38 / pack of 50

Expected to ship Tue. Apr 30
Buna-N O-Ring - 1.5mm Wide x 10.5mm ID - Pack of 25 1.5 mm 10.5 mm 13.5 mm
$4.50 / pack of 25
Buna-N O-Ring - 1.5mm Wide x 10.5mm ID - Pack of 25
Buna-N O-Ring - 1.5mm Wide x 10.5mm ID - Pack of 25
Brand USA Sealing
Item # AA0497
Mfr. Model # ZUSAH1.5X10.5
View Product Details
$4.50 / pack of 25

Expected to ship Mon. Jun 10
Buna-N O-Ring - 2mm Wide x 9.5mm ID - Pack of 100 2 mm 9.5 mm 13.5 mm
$8.85 / pack of 100
Buna-N O-Ring - 2mm Wide x 9.5mm ID - Pack of 100
Buna-N O-Ring - 2mm Wide x 9.5mm ID - Pack of 100
Brand USA Sealing
Item # AA0689
Mfr. Model # ZUSAH2X9.5
View Product Details
$8.85 / pack of 100

Expected to ship Tue. Apr 30
Buna-N O-Ring - 2.5mm Wide x 8.5mm ID - Pack of 50 2.5 mm 8.5 mm 13.5 mm
$6.65 / pack of 50
Buna-N O-Ring - 2.5mm Wide x 8.5mm ID - Pack of 50
Buna-N O-Ring - 2.5mm Wide x 8.5mm ID - Pack of 50
Brand USA Sealing
Item # AA0919
Mfr. Model # ZUSAH2.5X8.5
View Product Details
$6.65 / pack of 50

Expected to ship Mon. Jun 10
Buna-N O-Ring - 3mm Wide x 7.5mm ID - Pack of 50 3 mm 7.5 mm 13.5 mm
$12.75 / pack of 50
Buna-N O-Ring - 3mm Wide x 7.5mm ID - Pack of 50
Buna-N O-Ring - 3mm Wide x 7.5mm ID - Pack of 50
Brand USA Sealing
Item # AA1067
Mfr. Model # ZUSAH3X7.5
View Product Details
$12.75 / pack of 50

Expected to ship Tue. Apr 30
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  1. Outer Diameter - Actual
    13.5 mm
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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
Inner Diameter - Actual
  1. 7.5 mm 1 item
  2. 8.5 mm 1 item
  3. 9.5 mm 1 item
  4. 10.5 mm 1 item
  5. 11.5 mm 1 item
Outer Diameter - Actual
  1. 0.109" 1 item
  2. 0.176" 2 items
  3. 0.21" 1 item
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