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 5960-01-541-9884
NSN 5998-00-476-3862
NSN 6150-01-462-4549
NSN 5925-01-421-4473
NSN 5895-01-381-6043
NSN 5895-01-168-5274
NSN 5965-00-836-2690
NSN 5999-00-053-9872
NSN 6240-00-973-2932
NSN 6240-01-229-5712
NSN 5945-01-193-7252
NSN 6145-01-124-0617