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 5855-01-145-4903
NSN 5910-00-137-1335
NSN 5925-01-570-9656
NSN 5910-01-353-5613
NSN 5835-01-399-5820
NSN 5985-01-034-0923
NSN 5945-01-342-1618
NSN 5999-00-596-1930
NSN 6110-01-230-6331
NSN 6620-01-607-5738
NSN 6110-01-154-2229
NSN 5990-01-617-5156