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 6685-01-543-6410
NSN 4140-00-103-2449
NSN 5998-00-010-1445
NSN 5910-01-632-0735
NSN 6620-01-426-2220
NSN 6650-01-042-3564
NSN 5985-01-152-6754
NSN 6145-00-103-2093
NSN 5920-01-565-0359
NSN 6150-01-371-7696
NSN 6150-01-509-6381
NSN 4140-01-545-6020