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 5905-00-463-7835
NSN 6645-01-202-3760
NSN 5945-01-392-1068
NSN 5999-01-349-2354
NSN 7035-01-211-3326
NSN 5905-01-400-5968
NSN 6320-01-445-8192
NSN 6105-01-127-4035
NSN 6610-00-149-1534
NSN 5925-00-192-7183
NSN 6145-00-558-1834
NSN 5985-01-564-2887