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 6645-01-207-9273
NSN 6650-00-202-4540
NSN 5998-01-592-3167
NSN 5835-01-611-8912
NSN 5950-01-461-8154
NSN 5950-00-081-8787
NSN 6610-00-768-9619
NSN 5895-00-994-9358
NSN 7035-01-317-4227
NSN 5975-00-822-7022
NSN 5999-01-590-7177
NSN 6150-00-031-2407