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 6105-01-237-1808
NSN 5965-01-352-1951
NSN 5920-00-422-5517
NSN 5910-00-112-3225
NSN 5999-01-573-1954
NSN 5920-01-397-2067
NSN 5950-01-617-9147
NSN 6145-00-188-3657
NSN 5985-00-035-4558
NSN 5996-01-495-9197
NSN 5965-00-831-2134
NSN 6610-01-530-6730