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 5905-01-350-2348
NSN 5960-01-309-5933
NSN 6650-01-467-2355
NSN 5950-00-786-0366
NSN 6685-00-998-2754
NSN 7035-01-158-7673
NSN 6240-00-635-9953
NSN 6135-01-340-1699
NSN 7035-00-421-8710
NSN 6145-00-209-5657
NSN 5895-01-630-9334
NSN 5985-01-150-6571