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 6620-00-607-6990
NSN 5975-00-314-7719
NSN 6320-01-411-6610
NSN 5960-01-254-3541
NSN 5950-01-336-3675
NSN 5835-00-917-7344
NSN 5835-01-610-5744
NSN 6240-01-361-9167
NSN 5945-01-458-4114
NSN 6240-00-899-6990
NSN 6645-01-180-3818
NSN 5945-01-044-3344