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 5996-01-576-4148
NSN 5855-00-962-5792
NSN 5835-00-901-2545
NSN 2925-01-244-3016
NSN 6650-01-371-3551
NSN 6105-01-199-0201
NSN 5985-01-271-7279
NSN 6105-00-493-9535
NSN 5985-01-035-0463
NSN 7035-00-445-9657
NSN 2925-01-612-0405
NSN 6240-01-118-7624