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 6105-01-262-0183
NSN 5855-00-586-6255
NSN 6135-01-255-9129
NSN 6610-00-518-4919
NSN 5996-01-386-6394
NSN 6645-01-605-1485
NSN 6110-01-453-3411
NSN 5930-01-427-3676
NSN 6240-00-546-2244
NSN 6240-00-129-6653
NSN 6620-01-468-3826
NSN 5835-00-494-8419