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 4140-01-423-6219
NSN 5999-00-290-5898
NSN 5975-01-479-6550
NSN 6145-00-067-7436
NSN 6145-00-275-4046
NSN 6610-01-180-7558
NSN 6645-00-226-0657
NSN 6145-00-174-9344
NSN 5930-01-502-8779
NSN 5975-00-804-0833
NSN 5975-00-523-7950
NSN 5920-00-413-3341