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 6610-00-500-6944
NSN 5930-01-160-8427
NSN 5965-01-429-9777
NSN 5920-01-454-6536
NSN 6105-01-074-1180
NSN 6620-01-406-6840
NSN 6105-00-449-1124
NSN 6150-00-725-5933
NSN 5925-01-489-2791
NSN 6610-01-517-1901
NSN 5855-01-213-9076
NSN 5835-00-660-4523