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 5960-01-421-0887
NSN 6220-01-617-4104
NSN 5920-00-010-0525
NSN 5895-01-529-0649
NSN 5998-01-293-3585
NSN 5945-01-229-9618
NSN 4140-01-012-1678
NSN 5960-01-381-8475
NSN 5935-01-319-4769
NSN 6110-01-627-5551
NSN 6150-00-021-5292
NSN 6150-00-869-8785