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 5835-01-359-2575
NSN 6135-01-459-6424
NSN 5920-01-331-4712
NSN 6645-00-443-4932
NSN 6685-00-836-8148
NSN 5895-01-655-2661
NSN 5905-00-274-3789
NSN 5910-00-009-8338
NSN 5965-00-303-9701
NSN 6650-01-327-4122
NSN 5905-01-111-3506
NSN 5990-00-919-4653