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Buna-N O-Rings

25 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 - 3.1mm Wide x 24.4mm ID - Pack of 50 3.1 mm 24.4 mm 30.6 mm
$12.00 / pack of 50
$12.00 / pack of 50

Expected to ship Wed. May 01
Buna-N O-Ring - 3.1mm Wide x 29.4mm ID - Pack of 25 3.1 mm 29.4 mm 35.6 mm
$7.98 / pack of 25
$7.98 / pack of 25

Expected to ship Wed. May 01
Buna-N O-Ring - 3.1mm Wide x 34.4mm ID - Pack of 50 3.1 mm 34.4 mm 40.6 mm
$13.33 / pack of 50
$13.33 / pack of 50

Expected to ship Wed. May 01
Buna-N O-Ring - 3.1mm Wide x 39.4mm ID - Pack of 50 3.1 mm 39.4 mm 45.6 mm
$13.43 / pack of 50
$13.43 / pack of 50

Expected to ship Wed. May 01
Buna-N O-Ring - 3.1mm Wide x 44.4mm ID - Pack of 50 3.1 mm 44.4 mm 50.6 mm
$15.95 / pack of 50
$15.95 / pack of 50

Expected to ship Wed. May 01
Buna-N O-Ring - 3.1mm Wide x 49.4mm ID - Pack of 10 3.1 mm 49.4 mm 55.6 mm
$13.33 / pack of 10
$13.33 / pack of 10

Expected to ship Wed. May 01
Buna-N O-Ring - 3.1mm Wide x 54.4mm ID - Pack of 25 3.1 mm 54.4 mm 60.6 mm
$13.33 / pack of 25
$13.33 / pack of 25

Expected to ship Wed. May 01
Buna-N O-Ring - 3.1mm Wide x 59.4mm ID - Pack of 25 3.1 mm 59.4 mm 65.6 mm
$13.33 / pack of 25
$13.33 / pack of 25

Expected to ship Tue. Jun 11
Buna-N O-Ring - 3.1mm Wide x 64.4mm ID - Pack of 25 3.1 mm 64.4 mm 70.6 mm
$13.33 / pack of 25
$13.33 / pack of 25

Expected to ship Wed. May 01
Buna-N O-Ring - 3.1mm Wide x 69.4mm ID - Pack of 25 3.1 mm 69.4 mm 75.6 mm
$13.33 / pack of 25
$13.33 / pack of 25

Expected to ship Wed. May 01
Buna-N O-Ring - 3.1mm Wide x 74.4mm ID - Pack of 25 3.1 mm 74.4 mm 80.6 mm
$15.18 / pack of 25
$15.18 / pack of 25

Expected to ship Tue. Jun 11
Buna-N O-Ring - 3.1mm Wide x 79.4mm ID - Pack of 25 3.1 mm 79.4 mm 85.6 mm
$17.75 / pack of 25
$17.75 / pack of 25

Expected to ship Wed. May 01
Buna-N O-Ring - 3.1mm Wide x 84.4mm ID - Pack of 5 3.1 mm 84.4 mm 90.6 mm
$11.83 / pack of 5
$11.83 / pack of 5

Expected to ship Wed. May 01
Buna-N O-Ring - 3.1mm Wide x 89.4mm ID - Pack of 5 3.1 mm 89.4 mm 95.6 mm
$11.83 / pack of 5
$11.83 / pack of 5

Expected to ship Wed. May 01
Buna-N O-Ring - 3.1mm Wide x 94.4mm ID - Pack of 5 3.1 mm 94.4 mm 100.6 mm
$11.83 / pack of 5
$11.83 / pack of 5

Expected to ship Wed. May 01
Buna-N O-Ring - 3.1mm Wide x 99.4mm ID - Pack of 5 3.1 mm 99.4 mm 105.6 mm
$11.83 / pack of 5
$11.83 / pack of 5

Expected to ship Wed. May 01
Buna-N O-Ring - 3.1mm Wide x 104.4mm ID - Pack of 5 3.1 mm 104.4 mm 110.6 mm
$6.80 / pack of 5
$6.80 / pack of 5

Expected to ship Tue. Jun 11
Buna-N O-Ring - 3.1mm Wide x 109.4mm ID - Pack of 5 3.1 mm 109.4 mm 115.6 mm
$8.58 / pack of 5
$8.58 / pack of 5

Expected to ship Wed. May 01
Buna-N O-Ring - 3.1mm Wide x 114.4mm ID - Pack of 5 3.1 mm 114.4 mm 120.6 mm
$6.93 / pack of 5
$6.93 / pack of 5

Expected to ship Wed. May 01
Buna-N O-Ring - 3.1mm Wide x 119.4mm ID - Pack of 5 3.1 mm 119.4 mm 125.6 mm
$12.00 / pack of 5
$12.00 / pack of 5

Expected to ship Tue. Jun 11
Buna-N O-Ring - 3.1mm Wide x 124.4mm ID - Pack of 5 3.1 mm 124.4 mm 130.6 mm
$7.05 / pack of 5
$7.05 / pack of 5

Expected to ship Wed. May 01
Buna-N O-Ring - 3.1mm Wide x 129.4mm ID - Pack of 5 3.1 mm 129.4 mm 135.6 mm
$8.50 / pack of 5
$8.50 / pack of 5

Expected to ship Wed. May 01
Buna-N O-Ring - 3.1mm Wide x 134.4mm ID - Pack of 5 3.1 mm 134.4 mm 140.6 mm
$13.68 / pack of 5
$13.68 / pack of 5

Expected to ship Tue. Jun 11
Buna-N O-Ring - 3.1mm Wide x 139.4mm ID - Pack of 5 3.1 mm 139.4 mm 145.6 mm
$8.60 / pack of 5
$8.60 / pack of 5

Expected to ship Wed. May 01
Buna-N O-Ring - 3.1mm Wide x 144.4mm ID - Pack of 5 3.1 mm 144.4 mm 150.6 mm
$9.05 / pack of 5
$9.05 / pack of 5

Expected to ship Wed. May 01