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 5960-00-764-7164
NSN 5975-01-422-8138
NSN 6240-01-119-3760
NSN 5996-00-234-1788
NSN 5996-00-810-9486
NSN 6220-01-542-8738
NSN 6130-00-761-1094
NSN 5920-00-554-0437
NSN 6150-00-719-6119
NSN 6685-01-353-4647
NSN 5935-00-438-4194
NSN 5935-00-153-8456