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 5930-01-042-0570
NSN 5910-01-128-5575
NSN 6650-00-021-9555
NSN 5998-01-470-6159
NSN 6240-01-126-2933
NSN 5935-01-057-8726
NSN 7035-01-590-3375
NSN 5895-01-123-9512
NSN 5915-01-616-4641
NSN 6685-01-187-1550
NSN 5960-00-932-3067
NSN 6650-00-221-9425