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Buna-N O-Rings

3 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 - 3mm Wide x 174mm ID - Pack of 5 3 mm 174 mm 180 mm
$9.58 / pack of 5
Buna-N O-Ring - 3mm Wide x 174mm ID - Pack of 5
Buna-N O-Ring - 3mm Wide x 174mm ID - Pack of 5
Brand USA Sealing
Item # AA1267
Mfr. Model # ZUSAH3X174
View Product Details
$9.58 / pack of 5

Expected to ship Tue. Jun 11
Buna-N O-Ring - 4mm Wide x 172mm ID - Pack of 2 4 mm 172 mm 180 mm
$7.28 / pack of 2
Buna-N O-Ring - 4mm Wide x 172mm ID - Pack of 2
Buna-N O-Ring - 4mm Wide x 172mm ID - Pack of 2
Brand USA Sealing
Item # AA1667
Mfr. Model # ZUSAH4X172
View Product Details
$7.28 / pack of 2

Expected to ship Wed. May 01
Buna-N O-Ring - 5mm Wide x 170mm ID - Pack of 1 5 mm 170 mm 180 mm
$10.70 / each
Buna-N O-Ring - 5mm Wide x 170mm ID - Pack of 1
Buna-N O-Ring - 5mm Wide x 170mm ID - Pack of 1
Brand USA Sealing
Item # AA1850
Mfr. Model # ZUSAH5X170
View Product Details
$10.70 / each

Expected to ship Wed. May 01
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  1. Outer Diameter - Actual
    180 mm
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Cross Section - Actual
  1. 3 mm 1 item
  2. 4 mm 1 item
  3. 5 mm 1 item
Inner Diameter - Actual
  1. 170 mm 1 item
  2. 172 mm 1 item
  3. 174 mm 1 item
Outer Diameter - Actual
  1. 0.109" 1 item
  2. 0.176" 2 items
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