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 5998-01-620-8967
NSN 4140-01-334-9043
NSN 6130-01-381-5671
NSN 6110-00-988-4592
NSN 5895-01-353-9293
NSN 6240-01-408-5102
NSN 5915-01-188-6665
NSN 5950-01-056-5157
NSN 5905-00-959-1879
NSN 6620-01-212-8089
NSN 5990-01-130-4959
NSN 5965-01-408-4190