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Buna-N O-Rings

238 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 3mm ID - Pack of 50 3 mm 3 mm 9 mm
$5.25 / pack of 50
$5.25 / pack of 50

Expected to ship Fri. Jun 21
Buna-N O-Ring - 3mm Wide x 4mm ID - Pack of 50 3 mm 4 mm 10 mm
$4.88 / pack of 50
$4.88 / pack of 50

Expected to ship Mon. Jun 10
Buna-N O-Ring - 3mm Wide x 5mm ID - Pack of 100 3 mm 5 mm 11 mm
$9.23 / pack of 100
$9.23 / pack of 100

Expected to ship Tue. Apr 30
Buna-N O-Ring - 3mm Wide x 5.5mm ID - Pack of 50 3 mm 5.5 mm 11.5 mm
$10.68 / pack of 50
$10.68 / pack of 50

Expected to ship Tue. Apr 30
Buna-N O-Ring - 3mm Wide x 6mm ID - Pack of 100 3 mm 6 mm 12 mm
$9.08 / pack of 100
$9.08 / pack of 100

Expected to ship Mon. Jun 10
Buna-N O-Ring - 3mm Wide x 6.5mm ID - Pack of 50 3 mm 6.5 mm 12.5 mm
$12.40 / pack of 50
$12.40 / pack of 50

Expected to ship Mon. Jun 10
Buna-N O-Ring - 3mm Wide x 7mm ID - Pack of 100 3 mm 7 mm 13 mm
$22.87 / pack of 100
$22.87 / pack of 100

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
$12.75 / pack of 50

Expected to ship Tue. Apr 30
Buna-N O-Ring - 3mm Wide x 8mm ID - Pack of 100 3 mm 8 mm 14 mm
$9.00 / pack of 100
$9.00 / pack of 100

Expected to ship Tue. Apr 30
Buna-N O-Ring - 3mm Wide x 8.5mm ID - Pack of 50 3 mm 8.5 mm 14.5 mm
$8.33 / pack of 50
$8.33 / pack of 50

Expected to ship Tue. Apr 30
Buna-N O-Ring - 3mm Wide x 9mm ID - Pack of 100 3 mm 9 mm 15 mm
$9.00 / pack of 100
$9.00 / pack of 100

Expected to ship Mon. Jun 10
Buna-N O-Ring - 3mm Wide x 9.5mm ID - Pack of 50 3 mm 9.5 mm 15.5 mm
$8.55 / pack of 50
$8.55 / pack of 50

Expected to ship Mon. Jun 10
Buna-N O-Ring - 3mm Wide x 10mm ID - Pack of 100 3 mm 10 mm 16 mm
$9.30 / pack of 100
$9.30 / pack of 100

Expected to ship Tue. Apr 30
Buna-N O-Ring - 3mm Wide x 10.5mm ID - Pack of 25 3 mm 10.5 mm 16.5 mm
$12.30 / pack of 25
$12.30 / pack of 25

Expected to ship Tue. Apr 30
Buna-N O-Ring - 3mm Wide x 11mm ID - Pack of 100 3 mm 11 mm 17 mm
$9.40 / pack of 100
$9.40 / pack of 100

Expected to ship Tue. Apr 30
Buna-N O-Ring - 3mm Wide x 11.5mm ID - Pack of 50 3 mm 11.5 mm 17.5 mm
$9.98 / pack of 50
$9.98 / pack of 50

Expected to ship Wed. Jun 05
Buna-N O-Ring - 3mm Wide x 12mm ID - Pack of 100 3 mm 12 mm 18 mm
$10.53 / pack of 100
$10.53 / pack of 100

Expected to ship Tue. Apr 30
Buna-N O-Ring - 3mm Wide x 12.5mm ID - Pack of 50 3 mm 12.5 mm 18.5 mm
$6.68 / pack of 50
$6.68 / pack of 50

Expected to ship Tue. Apr 30
Buna-N O-Ring - 3mm Wide x 13mm ID - Pack of 100 3 mm 13 mm 19 mm
$11.03 / pack of 5
$11.03 / pack of 5

Expected to ship Mon. Jun 10
Buna-N O-Ring - 3mm Wide x 13.5mm ID - Pack of 50 3 mm 13.5 mm 19.5 mm
$9.23 / pack of 25
$9.23 / pack of 25

Expected to ship Tue. Apr 30
Buna-N O-Ring - 3mm Wide x 14mm ID - Pack of 100 3 mm 14 mm 20 mm
$11.28 / pack of 10
$11.28 / pack of 10

Expected to ship Wed. Jun 05
Buna-N O-Ring - 3mm Wide x 14.5mm ID - Pack of 50 3 mm 14.5 mm 20.5 mm
$9.43 / pack of 10
$9.43 / pack of 10

Expected to ship Mon. Jun 10
Buna-N O-Ring - 3mm Wide x 15mm ID - Pack of 100 3 mm 15 mm 21 mm
$11.63 / pack of 5
$11.63 / pack of 5

Expected to ship Tue. Apr 30
Buna-N O-Ring - 3mm Wide x 15.5mm ID - Pack of 50 3 mm 15.5 mm 21.5 mm
$9.68 / pack of 5
$9.68 / pack of 5

Expected to ship Tue. Apr 30
Buna-N O-Ring - 3mm Wide x 16mm ID - Pack of 100 3 mm 16 mm 22 mm
$12.35 / pack of 2
$12.35 / pack of 2

Expected to ship Tue. Apr 30
Buna-N O-Ring - 3mm Wide x 16.5mm ID - Pack of 50 3 mm 16.5 mm 22.5 mm
$10.33 / pack of 2
$10.33 / pack of 2

Expected to ship Mon. Jun 10
Buna-N O-Ring - 3mm Wide x 17mm ID - Pack of 100 3 mm 17 mm 23 mm
$13.08 / pack of 100
$13.08 / pack of 100

Expected to ship Tue. Apr 30
Buna-N O-Ring - 3mm Wide x 17.5mm ID - Pack of 50 3 mm 17.5 mm 23.5 mm
$9.90 / pack of 50
$9.90 / pack of 50

Expected to ship Mon. Jun 10
Buna-N O-Ring - 3mm Wide x 18mm ID - Pack of 100 3 mm 18 mm 24 mm
$13.33 / pack of 100
$13.33 / pack of 100

Expected to ship Mon. Jun 10
Buna-N O-Ring - 3mm Wide x 18.5mm ID - Pack of 50 3 mm 18.5 mm 24.5 mm
$9.38 / pack of 50
$9.38 / pack of 50

Expected to ship Mon. Jun 10
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