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 6620-00-197-5130
NSN 6150-01-244-6734
NSN 6320-00-593-0379
NSN 6620-01-336-8670
NSN 5975-00-467-7661
NSN 5935-00-399-3420
NSN 6135-00-628-1142
NSN 6610-01-425-6960
NSN 6135-01-260-7180
NSN 6220-01-399-8586
NSN 5945-01-305-0796
NSN 6610-01-167-8747