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 6145-01-266-7885
NSN 6220-01-448-0466
NSN 5910-01-534-7699
NSN 5935-01-435-9797
NSN 5960-00-073-1272
NSN 6240-00-686-5345
NSN 5935-00-080-6688
NSN 5999-01-225-6652
NSN 6650-00-855-9135
NSN 6220-01-592-3613
NSN 5990-00-424-1598
NSN 6105-00-671-1785