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 5998-00-026-6147
NSN 5930-01-299-8566
NSN 6320-01-380-7372
NSN 5945-01-083-6299
NSN 5990-00-167-2692
NSN 6220-00-608-4283
NSN 6105-01-089-7658
NSN 6135-01-299-7252
NSN 5965-00-408-5501
NSN 5920-00-399-7760
NSN 6240-00-840-3647
NSN 5935-01-115-6613