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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 114mm ID - Pack of 5 3 mm 114 mm 120 mm
$7.03 / pack of 5
Buna-N O-Ring - 3mm Wide x 114mm ID - Pack of 5
Buna-N O-Ring - 3mm Wide x 114mm ID - Pack of 5
Brand USA Sealing
Item # AA1220
Mfr. Model # ZUSAH3X114
View Product Details
$7.03 / pack of 5

Expected to ship Tue. Apr 30
Buna-N O-Ring - 4mm Wide x 112mm ID - Pack of 10 4 mm 112 mm 120 mm
$14.40 / pack of 10
Buna-N O-Ring - 4mm Wide x 112mm ID - Pack of 10
Buna-N O-Ring - 4mm Wide x 112mm ID - Pack of 10
Brand USA Sealing
Item # AA1639
Mfr. Model # ZUSAH4X112
View Product Details
$14.40 / pack of 10

Expected to ship Tue. Apr 30
Buna-N O-Ring - 5mm Wide x 110mm ID - Pack of 2 5 mm 110 mm 120 mm
$5.93 / pack of 2
Buna-N O-Ring - 5mm Wide x 110mm ID - Pack of 2
Buna-N O-Ring - 5mm Wide x 110mm ID - Pack of 2
Brand USA Sealing
Item # AA1828
Mfr. Model # ZUSAH5X110
View Product Details
$5.93 / pack of 2

Expected to ship Tue. Apr 30
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  1. Outer Diameter - Actual
    120 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. 110 mm 1 item
  2. 112 mm 1 item
  3. 114 mm 1 item
Outer Diameter - Actual
  1. 0.109" 1 item
  2. 0.176" 2 items
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