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 5999-00-653-5831
NSN 5910-01-074-5464
NSN 5920-00-460-2899
NSN 5835-01-529-3050
NSN 5930-00-196-6817
NSN 5895-00-707-6663
NSN 5990-01-432-0523
NSN 5998-01-482-6274
NSN 6645-01-357-7750
NSN 6150-00-880-3230
NSN 6645-01-457-8642
NSN 5910-01-186-0672