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 6110-01-097-0790
NSN 5855-01-646-1589
NSN 6320-01-380-7372
NSN 6320-00-295-2854
NSN 5990-00-081-1266
NSN 6150-01-408-1785
NSN 5998-01-486-4973
NSN 2925-01-329-3665
NSN 4140-01-527-6715
NSN 2925-01-250-2731
NSN 5999-01-052-3536
NSN 6320-00-116-3658