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 5920-01-495-2571
NSN 6130-00-250-5950
NSN 5990-01-108-0436
NSN 5945-01-311-7354
NSN 6610-01-288-6103
NSN 5965-01-423-8543
NSN 6135-01-062-9356
NSN 6135-00-985-7846
NSN 5965-00-153-5216
NSN 5930-00-934-2843
NSN 6610-01-265-1824
NSN 7035-01-106-3476