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 5999-00-928-1934
NSN 5975-01-088-8399
NSN 6150-00-469-9383
NSN 6620-01-111-5847
NSN 5975-01-185-2905
NSN 5925-00-114-2253
NSN 5975-00-186-8884
NSN 5960-00-803-2977
NSN 5855-01-422-7332
NSN 5965-01-074-7306
NSN 5920-01-634-0250
NSN 6145-01-371-6250