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 5998-00-578-8582
NSN 6150-01-310-8751
NSN 6145-01-401-3713
NSN 5960-01-279-2589
NSN 6650-01-564-3452
NSN 5945-00-424-4160
NSN 6135-01-299-0778
NSN 6110-00-525-3418
NSN 5915-01-016-5156
NSN 6620-00-185-1671
NSN 6150-01-086-7960
NSN 6110-01-438-8071