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 2925-01-273-4898
NSN 6240-01-303-6174
NSN 5895-01-408-6020
NSN 6105-00-265-7545
NSN 5895-01-414-3353
NSN 5960-01-614-8005
NSN 5965-00-074-1317
NSN 6220-00-912-6890
NSN 5950-01-625-8494
NSN 5990-00-689-5736
NSN 5975-01-027-4079
NSN 6240-01-050-8306