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 6130-01-173-4967
NSN 5835-01-546-2008
NSN 6685-01-018-6768
NSN 6145-01-189-3870
NSN 6110-00-776-5961
NSN 6240-00-689-8504
NSN 5999-01-476-0881
NSN 6145-01-511-6027
NSN 5996-01-228-5334
NSN 6145-00-880-8720
NSN 5996-01-650-3525
NSN 6240-01-494-9861