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 6320-01-279-0343
NSN 5920-00-583-1644
NSN 5925-00-928-6081
NSN 5985-01-502-4639
NSN 5920-01-173-1750
NSN 5910-01-353-6904
NSN 5855-01-321-3881
NSN 5975-00-016-4138
NSN 5935-01-150-4247
NSN 6620-00-119-2803
NSN 6610-01-502-7106
NSN 7035-01-484-2709