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 6135-00-932-3136
NSN 6650-01-286-3417
NSN 5930-01-534-9677
NSN 6130-00-055-7449
NSN 5985-01-652-6773
NSN 6150-01-502-2075
NSN 5999-01-380-7254
NSN 5855-00-149-0766
NSN 5895-01-415-4739
NSN 4140-01-192-0497
NSN 5910-01-097-2275
NSN 6645-01-318-6083