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 5965-00-518-0958
NSN 5935-00-168-9219
NSN 6130-01-610-1579
NSN 6685-01-470-9319
NSN 5925-00-001-3838
NSN 5855-00-058-1293
NSN 5835-00-279-6626
NSN 4140-01-195-3508
NSN 6135-01-623-2970
NSN 5915-00-878-4334
NSN 5950-01-381-6393
NSN 2925-00-355-5130