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 5960-00-239-9008
NSN 6610-00-186-9180
NSN 6145-00-283-3682
NSN 6240-01-370-4061
NSN 5915-00-528-9286
NSN 5945-00-603-2919
NSN 6105-01-214-3655
NSN 6150-01-521-5801
NSN 6685-00-358-8331
NSN 6685-01-296-8170
NSN 6685-00-735-5973
NSN 6610-01-380-5894