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 6145-01-415-2658
NSN 2925-01-156-4335
NSN 5925-01-323-4173
NSN 5895-01-208-2690
NSN 5835-01-460-6054
NSN 6240-01-399-0343
NSN 6220-01-326-4032
NSN 6650-00-035-9297
NSN 6620-01-177-5567
NSN 5935-00-346-2738
NSN 5930-00-996-7650
NSN 5990-00-568-4940