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 5998-01-512-3174
NSN 6650-01-541-6718
NSN 6220-01-272-5872
NSN 6650-01-086-7003
NSN 6610-01-014-3964
NSN 5920-01-265-6959
NSN 6650-01-311-3514
NSN 6610-00-480-1200
NSN 5935-00-700-1002
NSN 5905-01-416-8170
NSN 2925-01-148-4533
NSN 6135-00-643-1311