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 5945-01-160-6123
NSN 6645-01-086-7668
NSN 5960-01-363-5951
NSN 5998-01-610-3525
NSN 5905-00-336-5118
NSN 5945-00-927-2925
NSN 5930-00-233-2665
NSN 5985-01-336-5175
NSN 5975-01-276-5228
NSN 6685-00-840-3766
NSN 5996-01-604-9653
NSN 5975-01-532-0286