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 5985-00-161-0619
NSN 6620-00-411-4983
NSN 6650-01-325-3747
NSN 6220-00-918-5599
NSN 6150-00-596-9882
NSN 6135-00-347-0595
NSN 5925-00-728-2290
NSN 5990-01-612-5323
NSN 6650-00-486-7924
NSN 5915-01-293-5990
NSN 5996-00-264-0710
NSN 6645-01-620-4837