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 parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 6645-00-761-4632
NSN 5930-01-088-6920
NSN 6320-01-532-7491
NSN 6610-01-461-8180
NSN 6150-01-143-1085
NSN 5895-00-979-7814
NSN 5920-00-983-8888
NSN 6220-01-420-0201
NSN 6150-00-491-7985
NSN 5835-01-485-0210
NSN 5925-01-151-5137
NSN 5998-00-317-7215