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 6145-00-000-0090
NSN 5999-01-199-9143
NSN 5960-00-782-7658
NSN 6220-01-542-8738
NSN 6105-01-385-0822
NSN 6685-01-074-9443
NSN 6145-00-070-2385
NSN 6240-00-103-6646
NSN 6650-00-267-9815
NSN 6610-01-112-8137
NSN 5999-01-437-5732
NSN 5945-00-033-3385