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 6150-00-679-3285
NSN 5998-01-233-9257
NSN 5930-01-547-5975
NSN 6150-00-554-7591
NSN 6145-01-607-6165
NSN 5945-00-878-4720
NSN 6130-00-155-9918
NSN 6105-01-209-0760
NSN 5905-00-335-3460
NSN 5935-00-704-6711
NSN 4140-01-593-7040
NSN 5996-00-318-3405