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 6220-00-027-5303
NSN 5996-00-186-8709
NSN 5999-00-103-4196
NSN 6135-01-548-1423
NSN 5950-01-293-6562
NSN 5960-01-165-1956
NSN 2925-01-348-3206
NSN 6620-01-313-1259
NSN 5895-01-510-9431
NSN 6650-00-992-4540
NSN 6145-01-401-3713
NSN 6145-00-242-8048