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 6650-01-050-8680
NSN 5945-01-596-2870
NSN 6220-01-603-3149
NSN 6320-01-321-7658
NSN 6620-01-147-0441
NSN 7035-01-174-7878
NSN 5905-01-605-2323
NSN 6610-00-963-9435
NSN 6645-01-585-8628
NSN 5985-01-440-8267
NSN 5920-01-660-1950
NSN 5855-01-195-2518