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 4140-00-788-2874
NSN 5990-00-938-7662
NSN 5985-01-561-2021
NSN 5965-01-423-8543
NSN 5920-01-546-2251
NSN 5996-00-819-0389
NSN 6320-00-270-8222
NSN 5985-01-559-9489
NSN 5950-01-083-6389
NSN 6610-01-426-5090
NSN 5960-00-097-3686
NSN 5998-00-885-7987