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 6650-01-075-1514
NSN 5950-01-371-3069
NSN 5930-01-088-8248
NSN 5920-01-514-2800
NSN 7035-00-173-2281
NSN 5915-00-683-8248
NSN 5855-01-445-6551
NSN 5910-01-050-9169
NSN 6135-01-504-6929
NSN 5965-00-524-5520
NSN 6685-01-441-1846
NSN 5895-00-430-8395