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 5990-01-150-7443
NSN 6220-01-501-6528
NSN 6645-01-021-5727
NSN 5905-00-905-4150
NSN 7035-01-162-7452
NSN 5985-01-226-1494
NSN 5855-00-221-9435
NSN 6620-01-222-0143
NSN 2925-01-533-7904
NSN 5990-01-378-5443
NSN 5985-00-248-4978
NSN 5935-00-613-6769