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 5960-01-061-9166
NSN 6105-01-562-2922
NSN 5835-00-885-6030
NSN 5945-01-615-2682
NSN 6220-00-112-2182
NSN 6620-01-573-5794
NSN 5950-00-692-8010
NSN 5925-01-271-7652
NSN 5910-01-451-1221
NSN 5895-01-594-0349
NSN 5985-00-709-0282
NSN 6240-01-399-0343