A valve designed to relieve internal pressure from gear housings, automotive axles, differentials, transmissions and the like. May or may not be threaded on one end. For items with relief pressure ratings see valve (1), safety relief.
Classification: Other taps, cocks, valves, etc., nesoi
NSN 6240-01-157-5154
NSN 6620-00-113-9145
NSN 5905-01-634-0595
NSN 5895-01-336-0805
NSN 5835-01-384-3206
NSN 5945-00-372-3586
NSN 5996-01-275-0706
NSN 5935-01-257-6546
NSN 6650-00-372-6035
NSN 6145-00-502-1828
NSN 5945-01-226-7041
NSN 5975-01-181-6212