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 6650-01-170-7993
NSN 5965-01-512-1985
NSN 6240-01-521-4256
NSN 5965-01-290-0535
NSN 5965-01-238-0488
NSN 7035-01-317-4227
NSN 5965-01-588-3998
NSN 6620-00-815-2281
NSN 5935-01-537-0309
NSN 6645-00-736-0476
NSN 6105-00-478-5731
NSN 5905-00-345-0688