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 6150-01-456-1376
NSN 5925-01-421-4473
NSN 6150-00-935-3317
NSN 5935-01-500-2013
NSN 6240-01-503-3405
NSN 5945-01-517-8759
NSN 5999-01-174-1398
NSN 5855-00-149-0766
NSN 5999-01-392-0789
NSN 6135-01-486-7973
NSN 5998-01-233-8149
NSN 5920-01-058-3066