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 5930-00-028-4322
NSN 6685-00-903-6799
NSN 6135-01-079-7852
NSN 5965-01-386-2988
NSN 5945-01-067-4146
NSN 5910-00-232-3798
NSN
NSN 5960-01-589-6846
NSN 6240-01-618-0123
NSN 6110-01-398-3816
NSN 5960-01-497-4572
NSN 6220-01-411-6919