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 5975-00-273-0790
NSN 6145-00-296-0085
NSN 5910-00-817-6394
NSN 6105-01-634-0322
NSN 6135-01-350-2932
NSN 5945-01-502-6921
NSN 5930-01-576-1706
NSN 5930-01-469-5736
NSN 7035-00-188-6674
NSN 5930-01-072-3135
NSN 2925-01-371-6853
NSN 6110-01-215-1702