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 5999-01-227-2002
NSN 6620-01-438-0415
NSN 5915-01-601-5810
NSN 5905-01-442-7682
NSN 6610-00-804-6312
NSN 6220-01-290-6807
NSN 6110-01-367-2165
NSN 5985-01-460-1403
NSN 5985-01-568-6149
NSN 5935-01-562-7805
NSN 6150-01-205-3865
NSN 6135-00-182-7008