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 5985-01-022-9708
NSN 5835-00-121-7558
NSN 5965-00-722-7574
NSN 5895-00-049-8422
NSN 5935-01-121-2370
NSN 5855-01-443-2509
NSN 5985-01-083-8986
NSN 5965-00-275-0491
NSN 6130-01-136-4429
NSN 6610-01-533-7458
NSN 5835-01-058-9960
NSN 6685-01-410-6970