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 4140-01-485-5351
NSN 5965-00-408-5501
NSN 5925-01-500-2704
NSN 5996-01-599-9867
NSN 5950-01-634-0677
NSN 5998-01-503-2605
NSN 6145-01-427-3520
NSN 5920-00-175-7987
NSN 5950-01-182-3760
NSN 5905-01-322-4901
NSN 5905-01-454-3266
NSN 5996-00-854-0929