Reddit Reddit reviews 249 Buna-N O-Ring, 70A Durometer, Black, 4-7/8" ID, 5-1/8" OD, 1/8" Width (Pack of 10)

We found 1 Reddit comments about 249 Buna-N O-Ring, 70A Durometer, Black, 4-7/8" ID, 5-1/8" OD, 1/8" Width (Pack of 10). Here are the top ones, ranked by their Reddit score.

Industrial & Scientific
Seals & O-Rings
O-Rings
Hydraulics, Pneumatics & Plumbing
249 Buna-N O-Ring, 70A Durometer, Black, 4-7/8
Made of Buna-nitrile (also called Buna-N) for use with a variety of fluids and hydrocarbonsCan be used across a wide temperature range from -30 degrees F (-34 degrees C) to 250 degrees F (121 degrees C)Round in cross-section to provide a seal between cylindrical overlapping surfacesDurometer (hardness) of 70A for resistance to penetrationMeets standards defined by Aerospace Standard AS568A
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1 Reddit comment about 249 Buna-N O-Ring, 70A Durometer, Black, 4-7/8" ID, 5-1/8" OD, 1/8" Width (Pack of 10):

u/Nucalibre ยท 2 pointsr/Strongman

Maybe something like this: http://www.amazon.com/249-Buna-N-O-Ring-Durometer-Black/dp/B000FN0UMA/ref=sr_1_1?s=industrial&ie=UTF8&qid=1453046134&sr=1-1&refinements=p_nominal_outside_diameter_string%3A5-1%2F8+inches ?