1/8" Thick Black Buna-N O-Rings

O-rings help ensure a tight seal to prevent air and fluid leaks in commercial and industrial applications. Used as a mechanical seal or gasket, they are seated in a groove and compressed between two or more parts during assembly. Round cross-section O-rings can be used in both static and dynamic applications. These Buna-N O-rings are the most commonly used O-Ring material due to their strength and durability. They are suitable for various fluids, including oils, water, and mild chemicals.

  • Buna-N
  • Strong & durable
  • Suitable for oils, water & mild chemicals
  • Durometer hardness (shore A): 70 to 80
  • Temperature range: -40°F to 250°F
  • Sold in full packages only
Item # Description Catalog Pg. Price Add to Cart
1/8" Thick x 3/16" ID x 7/16" OD Black Buna-N O-Ring - Package of 100
Item 92385
5.21/Pkg. of 100
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Save 10% when you buy 60+
Save 15% when you buy 120+
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5.21/Pkg. of 100
1/8" Thick x 1/4" ID x 1/2" OD Black Buna-N O-Ring - Package of 100
Item 92386
5.9/Pkg. of 100
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Save 10% when you buy 60+
Save 15% when you buy 120+
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5.9/Pkg. of 100
1/8" Thick x 5/16" ID x 9/16" OD Black Buna-N O-Ring - Package of 100
Item 92387
6.16/Pkg. of 100
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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6.16/Pkg. of 100
1/8" Thick x 3/8" ID x 5/8" OD Black Buna-N O-Ring - Package of 100
Item 92388
5.86/Pkg. of 100
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Save 10% when you buy 60+
Save 15% when you buy 120+
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5.86/Pkg. of 100
1/8" Thick x 7/16" ID x 11/16" OD Black Buna-N O-Ring - Package of 100
Item 92389
5.72/Pkg. of 100
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Save 10% when you buy 60+
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5.72/Pkg. of 100
1/8" Thick x 1/2" ID x 3/4" OD Black Buna-N O-Ring - Package of 100
Item 92390
6.35/Pkg. of 100
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Save 10% when you buy 60+
Save 15% when you buy 120+
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6.35/Pkg. of 100
1/8" Thick x 9/16" ID x 13/16" OD Black Buna-N O-Ring - Package of 100
Item 92391
6.54/Pkg. of 100
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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6.54/Pkg. of 100
1/8" Thick x 5/8" ID x 7/8" OD Black Buna-N O-Ring - Package of 100
Item 92392
6.9/Pkg. of 100
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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6.9/Pkg. of 100
1/8" Thick x 3/4" ID x 1" OD Black Buna-N O-Ring - Package of 100
Item 92393
7.58/Pkg. of 100
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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7.58/Pkg. of 100
1/8" Thick x 13/16" ID x 1-1/16" OD Black Buna-N O-Ring - Package of 100
Item 92394
7.98/Pkg. of 100
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Save 10% when you buy 60+
Save 15% when you buy 120+
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7.98/Pkg. of 100
1/8" Thick x 7/8" ID x 1-1/8" OD Black Buna-N O-Ring - Package of 100
Item 92395
8.36/Pkg. of 100
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Save 10% when you buy 60+
Save 15% when you buy 120+
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8.36/Pkg. of 100
1/8" Thick x 15/16" ID x 1-3/16" OD Black Buna-N O-Ring - Package of 100
Item 92396
8.39/Pkg. of 100
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Save 10% when you buy 60+
Save 15% when you buy 120+
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8.39/Pkg. of 100
1/8" Thick x 1" ID x 1-1/4" OD Black Buna-N O-Ring - Package of 100
Item 92397
8.89/Pkg. of 100
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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8.89/Pkg. of 100
1/8" Thick x 1-1/16" ID x 1-5/16" OD Black Buna-N O-Ring - Package of 100
Item 92398
9.42/Pkg. of 100
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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9.42/Pkg. of 100
1/8" Thick x 1-1/8" ID x 1-3/8" OD Black Buna-N O-Ring - Package of 100
Item 92399
9.76/Pkg. of 100
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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9.76/Pkg. of 100
1/8" Thick x 1-3/16" ID x 1-7/16" OD Black Buna-N O-Ring - Package of 100
Item 92400
10.04/Pkg. of 100
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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10.04/Pkg. of 100
1/8" Thick x 1-1/4" ID x 1-1/2" OD Black Buna-N O-Ring - Package of 100
Item 92401
10.48/Pkg. of 100
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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10.48/Pkg. of 100
1/8" Thick x 1-5/16" ID x 1-9/16" OD Black Buna-N O-Ring - Package of 100
Item 92402
11.16/Pkg. of 100
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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11.16/Pkg. of 100
1/8" Thick x 1-3/8" ID x 1-5/8" OD Black Buna-N O-Ring - Package of 100
Item 92403
11.52/Pkg. of 100
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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11.52/Pkg. of 100
1/8" Thick x 1-7/16" ID x 1-11/16" OD Black Buna-N O-Ring - Package of 100
Item 92404
12.06/Pkg. of 100
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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12.06/Pkg. of 100
1/8" Thick x 1-1/2" ID x 1-3/4" OD Black Buna-N O-Ring - Package of 100
Item 92405
12.5/Pkg. of 100
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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12.5/Pkg. of 100
1/8" Thick x 1-5/8" ID x 1-7/8" OD Black Buna-N O-Ring - Package of 100
Item 92406
13.24/Pkg. of 100
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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13.24/Pkg. of 100
1/8" Thick x 1-3/4" ID x 2" OD Black Buna-N O-Ring - Package of 100
Item 92407
14.65/Pkg. of 100
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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14.65/Pkg. of 100
1/8" Thick x 2" ID x 2-1/4" OD Black Buna-N O-Ring - Package of 100
Item 92408
16.67/Pkg. of 100
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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16.67/Pkg. of 100
1/8" Thick x 2-1/8" ID x 2-3/8" OD Black Buna-N O-Ring - Package of 100
Item 92409
17.58/Pkg. of 100
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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17.58/Pkg. of 100
1/8" Thick x 2-1/4" ID x 2-1/2" OD Black Buna-N O-Ring - Package of 100
Item 92410
18.98/Pkg. of 100
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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18.98/Pkg. of 100
1/8" Thick x 2-3/8" ID x 2-5/8" OD Black Buna-N O-Ring - Package of 100
Item 92411
19.51/Pkg. of 100
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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19.51/Pkg. of 100
1/8" Thick x 2-1/2" ID x 2-3/4" OD Black Buna-N O-Ring - Package of 100
Item 92412
20.53/Pkg. of 100
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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20.53/Pkg. of 100
1/8" Thick x 2-5/8" ID x 2-7/8" OD Black Buna-N O-Ring - Package of 50
Item 92413
11.37/Pkg. of 50
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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11.37/Pkg. of 50
1/8" Thick x 2-3/4" ID x 3" OD Black Buna-N O-Ring - Package of 50
Item 92414
11.84/Pkg. of 50
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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11.84/Pkg. of 50
1/8" Thick x 2-7/8" ID x 3-1/8" OD Black Buna-N O-Ring - Package of 50
Item 92415
12.79/Pkg. of 50
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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12.79/Pkg. of 50
1/8" Thick x 3" ID x 3-1/4" OD Black Buna-N O-Ring - Package of 50
Item 92416
13.98/Pkg. of 50
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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13.98/Pkg. of 50
1/8" Thick x 3-1/8" ID x 3-3/8" OD Black Buna-N O-Ring - Package of 50
Item 92417
14.65/Pkg. of 50
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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14.65/Pkg. of 50
1/8" Thick x 3-1/4" ID x 3-1/2" OD Black Buna-N O-Ring - Package of 50
Item 92418
15.19/Pkg. of 50
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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15.19/Pkg. of 50
1/8" Thick x 3-3/8" ID x 3-5/8" OD Black Buna-N O-Ring - Package of 50
Item 92419
15.69/Pkg. of 50
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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15.69/Pkg. of 50
1/8" Thick x 3-1/2" ID x 3-3/4" OD Black Buna-N O-Ring - Package of 50
Item 92420
16.14/Pkg. of 50
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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16.14/Pkg. of 50
1/8" Thick x 3-5/8" ID x 3-7/8" OD Black Buna-N O-Ring - Package of 50
Item 92421
17.13/Pkg. of 50
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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17.13/Pkg. of 50
1/8" Thick x 3-3/4" ID x 4" OD Black Buna-N O-Ring - Package of 50
Item 92422
18.15/Pkg. of 50
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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18.15/Pkg. of 50
1/8" Thick x 3-7/8" ID x 4-1/8" OD Black Buna-N O-Ring - Package of 50
Item 92423
18.36/Pkg. of 50
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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18.36/Pkg. of 50
1/8" Thick x 4" ID x 4-1/4" OD Black Buna-N O-Ring - Package of 50
Item 92424
18.98/Pkg. of 50
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 120+
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18.98/Pkg. of 50