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 5999-00-283-7168
NSN 5915-01-162-6105
NSN 5996-00-278-5193
NSN 7035-01-519-5366
NSN 5960-00-340-3120
NSN 6685-01-269-0526
NSN 7035-00-420-1310
NSN 5985-00-681-9749
NSN 6645-01-459-7788
NSN 5920-01-409-2830
NSN 5945-00-239-2757
NSN 6240-01-399-0343