A gear with teeth on its outer surface in the form of helical threads.
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 6320-01-352-5653
NSN 5998-01-381-2484
NSN 5960-01-390-5961
NSN 5960-00-901-9718
NSN 6240-01-406-9057
NSN 5945-00-596-2665
NSN 6150-00-490-9346
NSN 5930-00-784-5877
NSN 6220-01-533-4170
NSN 6650-01-068-3186
NSN 5998-01-152-2819
NSN 6240-01-227-4178