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 5905-00-313-6450
NSN 5945-00-632-8261
NSN 6220-01-508-8223
NSN 7035-01-322-8180
NSN 5996-00-306-9644
NSN 5965-00-139-4870
NSN 5965-01-303-5552
NSN 5999-01-032-8377
NSN 6320-01-512-2031
NSN 6240-01-462-1874
NSN 5996-01-084-6930
NSN 5990-00-842-0781