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 5975-01-266-1706
NSN 6620-01-412-0938
NSN 6150-00-918-8357
NSN 6130-01-339-7542
NSN 5998-01-542-8968
NSN 6135-01-551-0562
NSN 6240-01-242-0149
NSN 2925-01-157-9204
NSN 5999-01-380-5418
NSN 5920-01-494-3948
NSN 5895-01-440-4748
NSN 5925-00-406-6131