Reddit reviews 002 Buna-N O-Ring, 70A Durometer, Black, 3/64" ID, 9/64" OD, 3/64" Width (Pack of 100)
We found 2 Reddit comments about 002 Buna-N O-Ring, 70A Durometer, Black, 3/64" ID, 9/64" OD, 3/64" Width (Pack of 100). Here are the top ones, ranked by their Reddit score.
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
I use these for my mags, little bit harder but still work great and you will literally never run out
$2 O-rings on Amazon
Be aware that different o-rings affect the key travel, key sound, and key feel in unique ways.