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 5945-00-760-1918
NSN 5930-01-305-0302
NSN 6110-00-789-5594
NSN 6650-01-443-1476
NSN 6130-01-209-6893
NSN 6650-01-089-3292
NSN 6150-01-228-8498
NSN 5855-00-797-8217
NSN 6145-01-089-6146
NSN 5930-01-108-6188
NSN 5990-01-178-4033
NSN 6110-00-058-1133