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 6685-01-069-3639
NSN 5999-01-521-0530
NSN 5920-00-248-8896
NSN 5935-01-055-5395
NSN 5935-01-212-5643
NSN 6610-00-827-4385
NSN 5935-01-386-3198
NSN 5998-01-556-9947
NSN 7035-01-655-8893
NSN 6105-01-345-4265
NSN 6150-01-648-3737
NSN 5998-00-127-0910