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 5855-01-083-9053
NSN 5985-01-322-9168
NSN 6650-01-104-6139
NSN 2925-00-646-6099
NSN 6320-01-519-8767
NSN 2925-01-645-2948
NSN 5945-01-090-0890
NSN 5915-01-158-5602
NSN 5935-00-157-3922
NSN 5930-00-984-5352
NSN 5835-01-092-3595
NSN 6145-01-634-0388