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 4140-01-644-0927
NSN 6620-01-451-3742
NSN 5895-01-141-3920
NSN 5855-00-247-7219
NSN 5990-00-752-2126
NSN 5920-01-281-7354
NSN 6650-01-610-0010
NSN 5855-00-466-2309
NSN 5935-01-256-0252
NSN 6105-01-043-9569
NSN 5910-01-135-5565
NSN 6320-00-228-5678