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 5990-01-320-1412
NSN 4140-01-006-1264
NSN 5945-00-964-7678
NSN 5855-00-149-0766
NSN 7035-00-731-8729
NSN 6135-01-520-8392
NSN 5945-00-079-0884
NSN 5920-01-656-8448
NSN 5835-01-013-6901
NSN 5910-01-573-2313
NSN 6105-01-587-7638
NSN 6610-01-315-5149