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 5835-01-090-6712
NSN 5835-00-813-1724
NSN 5910-01-360-0411
NSN 5920-01-210-7648
NSN 6220-01-367-0832
NSN 5910-01-276-9931
NSN 6320-01-084-7456
NSN 5985-01-274-8775
NSN 5990-00-296-4825
NSN 6620-00-102-7442
NSN 5998-01-213-0280
NSN 5975-00-168-8083