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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6620-01-184-7384
NSN 6110-00-741-5536
NSN 5996-01-557-2767
NSN 6620-00-079-0311
NSN 6645-01-352-5675
NSN 5960-01-495-0859
NSN 6320-00-445-1187
NSN 5895-01-433-3251
NSN 5930-00-526-0543
NSN 4140-01-163-8796
NSN 5915-01-549-7984
NSN 5925-01-068-1616