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 5990-01-074-0055
NSN 5985-01-595-2616
NSN 6240-01-536-7662
NSN 5835-00-943-2763
NSN 6620-01-034-7636
NSN 6320-01-616-0843
NSN 5855-01-616-1274
NSN 5996-00-098-3864
NSN 6135-01-322-4655
NSN 5925-01-413-1638
NSN 5998-01-179-4067
NSN 7035-01-036-0236