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 5930-00-923-3640
NSN 6610-01-215-8489
NSN 6110-01-197-2905
NSN 6240-01-437-6756
NSN 5998-01-501-6590
NSN 5960-00-023-5613
NSN 5960-00-984-6164
NSN 5990-01-279-8654
NSN 2925-01-424-0235
NSN 5996-01-372-2154
NSN 5905-00-112-2134
NSN 6650-01-185-7896