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 5999-01-510-2624
NSN 5960-01-437-5318
NSN 7035-01-491-1464
NSN 6135-01-167-7604
NSN 5835-00-315-3797
NSN 5905-00-232-8521
NSN 6645-00-200-2324
NSN 5975-00-297-3940
NSN 5930-01-035-1931
NSN 6150-01-031-0102
NSN 6220-01-457-3881
NSN 5996-00-846-3300