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 6610-01-534-8433
NSN 5960-01-350-5332
NSN 6645-01-495-0939
NSN 6150-01-532-5634
NSN 4140-01-279-1749
NSN 6220-01-149-8566
NSN 5999-01-313-8898
NSN 6150-01-177-3665
NSN 6105-01-343-2565
NSN 5910-01-254-0864
NSN 5925-01-618-5414
NSN 6320-01-132-2746