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 6145-00-683-1169
NSN 6650-01-391-6461
NSN 6110-01-021-4070
NSN 2925-01-157-9204
NSN 5990-00-503-4724
NSN 6105-01-096-9239
NSN 5950-01-062-2637
NSN 5990-01-433-7886
NSN 5930-00-273-0778
NSN 5930-01-398-7307
NSN 5985-01-532-0760
NSN 5905-01-575-8314