Buna-N O-Rings

72 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 - Dash 404 - Pack of 5 404 0.275" 1.85" 2.4"
$6.48 / pack of 5
Buna-N O-Ring - Dash 405 - Pack of 5 405 0.275" 1.975" 2.525"
$6.48 / pack of 5
Buna-N O-Ring - Dash 406 - Pack of 5 406 0.275" 2.1" 2.65"
$6.73 / pack of 5
Buna-N O-Ring - Dash 407 - Pack of 5 407 0.275" 2.225" 2.775"
$6.82 / pack of 5
Buna-N O-Ring - Dash 408 - Pack of 5 408 0.275" 2.35" 2.9"
$7.24 / pack of 5
Buna-N O-Ring - Dash 409 - Pack of 5 409 0.275" 2.475" 3.025"
$7.24 / pack of 5
Buna-N O-Ring - Dash 410 - Pack of 5 410 0.275" 2.6" 3.15"
$8.58 / pack of 5
Buna-N O-Ring - Dash 411 - Pack of 5 411 0.275" 2.725" 3.275"
$9.00 / pack of 5
Buna-N O-Ring - Dash 412 - Pack of 5 412 0.275" 2.85" 3.4"
$9.05 / pack of 5
Buna-N O-Ring - Dash 413 - Pack of 5 413 0.275" 2.975" 3.525"
$10.75 / pack of 5
Buna-N O-Ring - Dash 414 - Pack of 5 414 0.275" 3.1" 3.65"
$11.70 / pack of 5
Buna-N O-Ring - Dash 415 - Pack of 5 415 0.275" 3.225" 3.775"
$12.05 / pack of 5
Buna-N O-Ring - Dash 416 - Pack of 5 416 0.275" 3.35" 3.9"
$12.53 / pack of 5
Buna-N O-Ring - Dash 417 - Pack of 10 417 0.275" 3.475" 4.025"
$15.63 / pack of 10
Buna-N O-Ring - Dash 418 - Pack of 5 418 0.275" 3.6" 4.15"
$12.85 / pack of 5
Buna-N O-Ring - Dash 419 - Pack of 5 419 0.275" 3.725" 4.275"
$13.68 / pack of 5
Buna-N O-Ring - Dash 420 - Pack of 5 420 0.275" 3.85" 4.4"
$14.08 / pack of 5
Buna-N O-Ring - Dash 421 - Pack of 5 421 0.275" 3.975" 4.525"
$15.98 / pack of 5
Buna-N O-Ring - Dash 422 - Pack of 5 422 0.275" 4.1" 4.65"
$16.38 / pack of 5
Buna-N O-Ring - Dash 423 - Pack of 5 423 0.275" 4.225" 4.775"
$16.78 / pack of 5
Buna-N O-Ring - Dash 424 - Pack of 5 424 0.275" 4.35" 4.9"
$16.88 / pack of 5
Buna-N O-Ring - Dash 425 - Pack of 5 425 0.275" 4.475" 5.025"
$8.30 / pack of 5
Buna-N O-Ring - Dash 426 - Pack of 5 426 0.275" 4.6" 5.15"
$8.30 / pack of 5
Buna-N O-Ring - Dash 427 - Pack of 5 427 0.275" 4.725" 5.275"
$8.43 / pack of 5
Buna-N O-Ring - Dash 428 - Pack of 5 428 0.275" 4.85" 5.4"
$8.43 / pack of 5
Buna-N O-Ring - Dash 429 - Pack of 5 429 0.275" 4.975" 5.525"
$8.43 / pack of 5
Buna-N O-Ring - Dash 430 - Pack of 5 430 0.275" 5.1" 5.65"
$8.43 / pack of 5
Buna-N O-Ring - Dash 431 - Pack of 5 431 0.275" 5.225" 5.775"
$8.55 / pack of 5
Buna-N O-Ring - Dash 432 - Pack of 5 432 0.275" 5.35" 5.9"
$8.73 / pack of 5
Buna-N O-Ring - Dash 433 - Pack of 5 433 0.275" 5.475" 6.025"
$8.83 / pack of 5
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