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 5935-01-165-7814
NSN 5835-01-485-0210
NSN 6650-01-451-1372
NSN 5920-00-890-8999
NSN 6130-01-184-9216
NSN 5965-01-082-1885
NSN 6645-01-271-0248
NSN 5920-01-167-0810
NSN 4140-01-412-4568
NSN 5950-00-392-6733
NSN 5950-00-191-8819
NSN 6650-01-630-2223