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 5915-01-450-9031
NSN 5925-01-192-1452
NSN 5999-00-913-1280
NSN 5965-00-228-8336
NSN 6650-01-346-1992
NSN 6650-01-336-2866
NSN 7035-00-215-3272
NSN 5960-01-560-8461
NSN 6105-01-184-5602
NSN 5985-01-568-0570
NSN 6320-01-399-1633
NSN 5998-00-172-2805