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 6130-00-141-8317
NSN 5950-00-759-2790
NSN 6240-00-105-8380
NSN 5999-01-217-3976
NSN 5930-00-644-9537
NSN 6685-01-469-3137
NSN 5855-01-482-6164
NSN 6610-01-095-7219
NSN 5950-01-431-9818
NSN 6685-00-375-5075
NSN 5915-00-278-4198
NSN 5998-00-310-3813