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 6135-01-581-8163
NSN 5965-01-167-3495
NSN 6240-01-293-0584
NSN 6145-01-016-0759
NSN 5960-00-131-1218
NSN 6145-00-818-7155
NSN 6620-00-383-8740
NSN 2925-01-424-0235
NSN 6620-00-365-5454
NSN 6150-01-620-7542
NSN 5985-00-677-8336
NSN 6220-01-015-5850