Buna-N O-Rings
10
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 |
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Buna-N O-Ring - 3.53mm Wide x 6.97mm ID - Pack of 50 | 3.53 mm | 6.97 mm | 14.03 mm |
$9.70
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pack of 50
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Buna-N O-Ring - 3.53mm Wide x 6.97mm ID - Pack of 50
Brand USA Sealing
Item # AA1460
Mfr. Model # ZUSAH3.53X6.97
Price
$9.70
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pack of 50
Estimated to ship Fri. Jun 20
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Buna-N O-Ring - 3.53mm Wide x 25.8mm ID - Pack of 25 | 3.53 mm | 25.8 mm | 32.86 mm |
$9.70
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pack of 25
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Buna-N O-Ring - 3.53mm Wide x 25.8mm ID - Pack of 25
Brand USA Sealing
Item # AA1461
Mfr. Model # ZUSAH3.53X25.8
Price
$9.70
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pack of 25
Estimated to ship Fri. Jun 20
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Buna-N O-Ring - 3.53mm Wide x 39.69mm ID - Pack of 25 | 3.53 mm | 39.69 mm | 46.75 mm |
$9.90
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pack of 25
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Buna-N O-Ring - 3.53mm Wide x 39.69mm ID - Pack of 25
Brand USA Sealing
Item # AA1462
Mfr. Model # ZUSAH3.53X39.69
Price
$9.90
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pack of 25
Estimated to ship Fri. Jun 20
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Buna-N O-Ring - 3.53mm Wide x 44.45mm ID - Pack of 25 | 3.53 mm | 44.45 mm | 51.51 mm |
$10.08
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pack of 25
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Buna-N O-Ring - 3.53mm Wide x 44.45mm ID - Pack of 25
Brand USA Sealing
Item # AA1463
Mfr. Model # ZUSAH3.53X44.45
Price
$10.08
/
pack of 25
1 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
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Buna-N O-Ring - 3.53mm Wide x 46.04mm ID - Pack of 25 | 3.53 mm | 46.04 mm | 53.1 mm |
$10.20
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pack of 25
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Buna-N O-Ring - 3.53mm Wide x 46.04mm ID - Pack of 25
Brand USA Sealing
Item # AA1464
Mfr. Model # ZUSAH3.53X46.04
Price
$10.20
/
pack of 25
1 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
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Buna-N O-Ring - 3.53mm Wide x 49.21mm ID - Pack of 25 | 3.53 mm | 49.21 mm | 56.27 mm |
$10.38
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pack of 25
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Buna-N O-Ring - 3.53mm Wide x 49.21mm ID - Pack of 25
Brand USA Sealing
Item # AA1465
Mfr. Model # ZUSAH3.53X49.21
Price
$10.38
/
pack of 25
1 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
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Buna-N O-Ring - 3.53mm Wide x 52.39mm ID - Pack of 10 | 3.53 mm | 52.39 mm | 59.45 mm |
$10.55
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pack of 10
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Buna-N O-Ring - 3.53mm Wide x 52.39mm ID - Pack of 10
Brand USA Sealing
Item # AA1466
Mfr. Model # ZUSAH3.53X52.39
Price
$10.55
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pack of 10
Estimated to ship Fri. Jun 20
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Buna-N O-Ring - 3.53mm Wide x 68.26mm ID - Pack of 25 | 3.53 mm | 68.26 mm | 75.32 mm |
$15.38
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pack of 25
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Buna-N O-Ring - 3.53mm Wide x 68.26mm ID - Pack of 25
Brand USA Sealing
Item # AA1467
Mfr. Model # ZUSAH3.53X68.26
Price
$15.38
/
pack of 25
3 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
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Buna-N O-Ring - 3.53mm Wide x 71.44mm ID - Pack of 25 | 3.53 mm | 71.44 mm | 78.5 mm |
$10.30
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pack of 25
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Buna-N O-Ring - 3.53mm Wide x 71.44mm ID - Pack of 25
Brand USA Sealing
Item # AA1468
Mfr. Model # ZUSAH3.53X71.44
Price
$10.30
/
pack of 25
25 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
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Buna-N O-Ring - 3.53mm Wide x 73.03mm ID - Pack of 25 | 3.53 mm | 73.03 mm | 80.09 mm |
$11.28
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pack of 25
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Buna-N O-Ring - 3.53mm Wide x 73.03mm ID - Pack of 25
Brand USA Sealing
Item # AA1469
Mfr. Model # ZUSAH3.53X73.03
Price
$11.28
/
pack of 25
42 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
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