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 5990-00-627-5151
NSN 5895-00-909-8019
NSN 5965-00-162-9055
NSN 5985-00-277-7371
NSN 6650-00-393-0447
NSN 6610-01-096-7129
NSN 4140-01-213-4908
NSN 6110-00-521-8932
NSN 5950-01-275-5898
NSN 6135-01-512-8740
NSN 5990-01-227-6526
NSN 4140-01-069-9028