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 5835-01-621-2525
NSN 5960-01-321-2750
NSN 6620-01-641-1461
NSN 5975-00-188-1164
NSN 5835-01-293-6453
NSN 5910-01-129-3365
NSN 5925-01-165-7053
NSN 5945-01-628-6594
NSN 4140-01-074-2219
NSN 5915-00-036-9529
NSN 5925-01-023-1411
NSN 5999-01-364-2490