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 5985-01-492-9880
NSN 6320-01-631-7828
NSN 5935-01-455-0674
NSN 6650-01-174-4991
NSN 6220-00-617-9616
NSN 6220-01-551-8277
NSN 5855-00-058-1293
NSN 6150-01-512-9830
NSN 6135-01-282-4326
NSN 6110-01-025-0507
NSN 6130-01-359-9532
NSN 6105-01-113-9655