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 6135-00-307-6998
NSN 5895-01-517-2318
NSN 5998-00-445-7973
NSN 6650-01-474-3754
NSN 6650-01-553-1853
NSN 5945-01-029-6717
NSN 5996-00-144-8091
NSN 6620-00-827-1611
NSN 6320-00-371-8335
NSN 5915-01-085-6528
NSN 6110-00-099-7113
NSN 5960-01-263-5777