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 5835-01-042-5315
NSN 5950-00-226-6455
NSN 5930-01-118-9496
NSN 5999-01-523-0930
NSN 5960-01-054-9639
NSN 6645-01-422-9672
NSN 5999-00-186-0058
NSN 6320-01-216-1678
NSN 6240-00-340-6977
NSN 5999-00-651-8997
NSN 6610-01-511-5260
NSN 6110-01-232-1329