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 5950-01-145-4510
NSN 5905-01-654-6817
NSN 6685-01-015-4907
NSN 5920-01-584-9617
NSN 5910-00-281-0477
NSN 5855-01-533-3888
NSN 5925-00-515-2438
NSN 5975-01-572-0416
NSN 6220-00-531-1025
NSN 5930-01-486-7234
NSN 6130-01-207-0755
NSN 5935-00-378-0510