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 5998-01-526-7389
NSN 6240-00-130-5643
NSN 5985-00-270-3653
NSN 5945-01-072-5301
NSN 5915-01-258-3686
NSN 6320-01-119-3935
NSN 5950-01-229-6558
NSN 5920-00-554-0437
NSN 2925-01-288-0971
NSN 6135-00-056-6863
NSN 5965-01-320-1808
NSN 5985-01-449-1356