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 5895-00-923-1879
NSN 5935-01-286-1578
NSN 6240-01-529-8452
NSN 6220-01-653-0480
NSN 6610-01-602-7932
NSN 5925-01-055-3868
NSN 6220-00-350-4505
NSN 5999-01-365-6600
NSN 5855-01-276-0353
NSN 5965-01-100-3878
NSN 6110-01-281-0513
NSN 6220-00-375-0473