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 5895-00-923-6828
NSN 5855-01-572-8993
NSN 6610-01-420-7817
NSN 5920-00-035-4846
NSN 5905-01-289-7665
NSN 5965-01-327-9234
NSN 2925-00-513-6644
NSN 5925-00-773-6385
NSN 7035-01-484-2709
NSN 6130-01-446-3429
NSN 5965-00-553-6898
NSN 6650-00-016-9426