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 7035-01-021-7956
NSN 5990-01-241-2479
NSN 6610-01-173-0465
NSN 5999-01-523-6970
NSN 6130-00-727-9862
NSN 6150-00-099-6919
NSN 6130-01-223-6139
NSN 5835-00-779-2836
NSN 5895-01-170-4355
NSN 6145-01-018-6539
NSN 6135-00-519-1325
NSN 5920-01-622-8453