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 5930-00-297-7264
NSN 4140-00-696-4556
NSN 5990-00-078-8529
NSN 5975-00-651-3919
NSN 5895-01-556-8052
NSN 5930-00-042-7951
NSN 5975-00-817-1781
NSN 6145-01-056-8263
NSN 5998-00-277-2380
NSN 6135-01-210-8715
NSN 6135-01-437-6409
NSN 6645-01-392-9615