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 5996-01-524-8953
NSN 5920-01-033-8532
NSN 6650-01-325-7926
NSN 6150-01-545-2244
NSN 6145-00-726-3720
NSN 5910-01-513-8287
NSN 5920-01-348-4217
NSN 5895-01-543-8477
NSN 5925-01-474-6358
NSN 4140-01-129-7715
NSN 5915-00-813-1611
NSN 5975-00-173-1810