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 5855-01-392-3734
NSN 6135-01-390-1841
NSN 5999-00-542-0541
NSN 5960-00-368-4084
NSN 6240-00-252-4501
NSN 6650-00-197-7563
NSN 5835-00-226-7825
NSN 7035-00-557-5570
NSN 5945-01-521-8797
NSN 4140-01-644-9439
NSN 5835-01-392-7683
NSN 5985-00-484-0882