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 5990-01-419-0661
NSN 5930-01-256-2337
NSN 6645-01-395-4129
NSN 6240-01-295-1750
NSN 5945-01-076-4463
NSN 5999-01-216-7275
NSN 5935-01-317-3528
NSN 6240-00-235-5159
NSN 5945-01-571-3565
NSN 7035-01-196-3445
NSN 5945-00-037-5107
NSN 6130-01-544-9193