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 5905-01-220-1893
NSN 5925-01-103-8322
NSN 5950-01-265-4686
NSN 6220-01-068-9941
NSN 5835-00-901-4932
NSN 5960-01-026-3505
NSN 6610-00-680-8325
NSN 6610-00-003-7899
NSN 5998-01-421-1800
NSN 6620-00-246-6448
NSN 5930-01-379-9732
NSN 5910-01-473-9181