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 5925-01-646-1742
NSN 5990-00-901-6720
NSN 6110-01-352-8631
NSN 5960-01-068-4003
NSN 6610-00-803-4374
NSN 6610-00-877-5905
NSN 5996-01-411-8644
NSN 5950-00-766-6687
NSN 5945-01-073-8787
NSN 6105-00-212-8013
NSN 5975-00-962-7517
NSN 4140-00-903-3965