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 5915-00-265-0967
NSN 6320-01-481-7322
NSN 6320-00-194-4252
NSN 6240-01-044-0073
NSN 5935-01-236-1096
NSN 6130-01-085-8853
NSN 5999-01-133-2063
NSN 2925-01-386-7392
NSN 6620-00-957-1352
NSN 5945-00-644-9269
NSN 6110-00-229-9079
NSN 6220-00-064-6300