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 5915-01-463-1231
NSN 5835-01-382-4592
NSN 5855-01-391-7077
NSN 5999-00-375-6147
NSN 5945-01-534-4724
NSN 6105-00-488-1519
NSN 5935-01-514-7447
NSN 6130-01-411-6284
NSN 5990-01-147-5225
NSN 5950-00-288-5994
NSN 5935-00-276-9413
NSN 5945-00-553-9963