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 2925-01-482-8202
NSN 6320-00-636-0922
NSN 6240-00-097-1041
NSN 5999-01-296-5433
NSN 6220-01-289-3014
NSN 6130-00-053-1069
NSN 5910-01-309-1103
NSN 6620-01-400-2928
NSN 5950-01-164-9686
NSN 5925-00-968-7444
NSN 5910-00-797-6395
NSN 5925-01-015-4493