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 5998-01-447-8745
NSN 6220-01-351-6686
NSN 6645-01-245-8390
NSN 5895-01-610-1250
NSN 5925-00-477-9644
NSN 5920-01-281-4158
NSN 5855-00-167-7893
NSN 5905-01-616-2069
NSN 6105-01-492-4471
NSN 5960-00-201-5265
NSN 5935-01-025-7073
NSN 6645-01-149-4231