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 5998-00-225-6887
NSN 6650-01-640-6941
NSN 6610-01-196-6388
NSN 5950-01-163-2865
NSN 6135-01-604-8739
NSN 6610-01-345-1110
NSN 5945-01-266-8837
NSN 5930-00-932-4244
NSN 5960-01-395-1164
NSN 6645-01-316-4519
NSN 5835-01-013-9321
NSN 7035-00-541-8516