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 5998-01-316-1605
NSN 5960-01-513-3230
NSN 6220-00-104-5365
NSN 5895-00-865-3385
NSN 6220-01-545-7153
NSN 6110-01-023-8496
NSN 6150-01-406-5844
NSN 5935-01-020-8274
NSN 6150-01-359-6044
NSN 6135-01-113-1507
NSN 5920-00-678-3396
NSN 6145-01-625-4874