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 4140-00-764-1005
NSN 6610-00-398-0104
NSN 5950-01-607-0323
NSN 6620-01-182-4938
NSN 2925-00-878-2196
NSN 5999-00-141-0291
NSN 6110-01-160-5257
NSN 5925-01-420-6317
NSN 5975-01-298-3376
NSN 2925-01-573-1067
NSN 6320-00-405-2348
NSN 6150-01-252-9769