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 5930-01-202-7926
NSN 4140-01-195-7618
NSN 6135-01-089-4888
NSN 5930-01-271-5390
NSN 5935-01-144-7712
NSN 6150-01-311-0467
NSN 5915-01-178-3245
NSN 6320-01-355-3998
NSN 5925-01-319-9625
NSN 6105-01-196-6377
NSN 5960-01-031-7992
NSN 5960-01-495-0859