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 6105-01-168-2906
NSN 6145-00-020-6708
NSN 5990-01-607-3528
NSN 5985-01-089-8621
NSN 5855-01-553-1162
NSN 6130-00-679-8891
NSN 6240-01-421-3622
NSN 5975-01-558-8522
NSN 5910-01-415-5023
NSN 7035-01-232-7263
NSN 6610-01-303-9516
NSN 5965-00-647-3972