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 6145-00-862-7069
NSN 5985-00-006-9906
NSN 6130-01-346-5365
NSN 5905-01-542-7264
NSN 6220-00-823-6688
NSN 6135-01-461-2915
NSN 5998-01-359-9680
NSN 5910-00-550-1918
NSN 2925-01-364-7926
NSN 5930-01-015-1992
NSN 6610-00-161-0680
NSN 5965-01-132-4018