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 7035-01-520-5648
NSN 6135-01-421-1052
NSN 6320-01-384-3850
NSN 6105-00-292-4110
NSN 6135-01-346-0851
NSN 6220-01-234-0164
NSN 5915-01-509-0639
NSN 2925-00-105-3907
NSN 4140-00-273-9798
NSN 5999-01-115-6979
NSN 5925-01-441-4508
NSN 5935-00-071-3254