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 5945-01-123-0588
NSN 5990-00-162-7273
NSN 6130-00-293-4714
NSN 6135-01-091-6021
NSN 5915-01-302-5686
NSN 6620-01-288-8249
NSN 5935-00-001-1860
NSN 6685-01-210-3154
NSN 5920-00-911-3452
NSN 5915-00-114-2661
NSN 6320-01-039-5891
NSN 5920-01-377-1410