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 6150-00-522-2847
NSN 6110-01-269-1889
NSN 6610-01-023-1816
NSN 5990-01-089-6743
NSN 7035-01-592-2562
NSN 6130-01-244-5516
NSN 4140-01-466-0217
NSN 5855-01-350-2454
NSN 6240-00-698-5822
NSN 6620-01-385-2250
NSN 5945-00-922-4796
NSN 5998-01-468-1564