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 5905-01-215-7267
NSN 6110-01-341-3933
NSN 6220-01-126-3586
NSN 7035-00-968-4848
NSN 6130-01-033-5070
NSN 4140-01-577-0245
NSN 5915-01-557-9524
NSN 6150-01-157-8266
NSN 5990-01-290-4787
NSN 6145-00-681-4417
NSN 5930-01-137-6468
NSN 6220-01-078-8576