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 6650-01-249-0793
NSN 6610-01-425-1523
NSN 5895-00-182-4763
NSN 5999-01-406-4911
NSN 6620-01-327-4111
NSN 5935-01-092-5982
NSN 6610-01-043-6229
NSN 5915-01-365-5126
NSN 5945-01-521-4254
NSN 5915-01-374-2942
NSN 6645-01-024-2982
NSN 5985-00-816-8486