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 5950-01-444-1789
NSN 6220-01-548-6360
NSN 6620-00-842-9224
NSN 6110-00-379-9693
NSN 5985-00-467-0073
NSN 6610-01-445-1036
NSN 5895-00-902-1415
NSN 5985-01-198-3237
NSN 5835-01-138-8622
NSN 5975-01-493-2074
NSN 5998-00-522-0671
NSN 5935-01-421-4158