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: Other taps, cocks, valves, etc., nesoi
NSN 5910-01-579-6633
NSN 6145-01-416-7386
NSN 6150-01-254-6879
NSN 5925-01-025-7008
NSN 4140-00-357-8181
NSN 6685-01-453-0460
NSN 5998-01-478-6481
NSN 5998-01-053-0943
NSN 5925-00-434-9101
NSN 5999-01-534-8229
NSN 5960-00-302-8223
NSN 6320-01-160-0416