Reddit reviews Buna O-Ring, 50A Durometer, Round, Black
We found 5 Reddit comments about Buna O-Ring, 50A Durometer, Round, Black. 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 from petroleum to aliphatic hydrocarbonsDurometer (hardness) of 50A for resistance to penetrationRound cross-section to provide a seal between cylindrical overlapping surfacesFor use across a wide temperature range from -30 degrees F/-34 degrees C to 250 degrees F/121 degrees CMeets standards defined by Aerospace Standard AS568A
http://www.amazon.com/dp/B0052AU0HQ/ref=cm_sw_r_udp_awd_50Futb1YQ5H2J
Try these O-rings.
Edit: The size 008 of these is a bit softer.
Either get them from amazon or WASD. WASD has options for softer o-rings which are quieter. The ones from amazon are hard, but give a crisp feel IMO ( i have the amazon ones). here: the dash-size is 008
http://www.amazon.com/008-Buna-N-O-Ring-Durometer-Round/dp/B0052AU0HQ/ref=sr_1_1?s=industrial&ie=UTF8&qid=1368113366&sr=1-1&keywords=o-ring+mechanical+keyboard
or WASD:
http://www.wasdkeyboards.com/index.php/cherry-mx-rubber-switch-dampeners.html
Buna O-Ring, 50A Durometer, Round, Black by Small Parts http://www.amazon.com/dp/B0052AU0HQ/ref=cm_sw_r_udp_awd_TIjxtb0EZTBM2
Model 008 (3/16 ID - Inner Diameter)
$8.25 currently
Just put these on my Brown switches and really like them. Hopefully that helps!
These are the ones I use on my QFR with browns. They make a big difference in noise level since I can't seem to learn not to bottom out.
008 Buna O-Ring, 50A Durometer, Round, Black by Small Parts