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 5998-01-386-5429
NSN 5935-01-036-0910
NSN 5965-01-104-5102
NSN 5998-00-596-9568
NSN 5915-00-584-3512
NSN 5905-01-300-7324
NSN 5960-00-106-7247
NSN 5945-01-393-7346
NSN 5998-01-063-7066
NSN 2925-01-425-7087
NSN 5835-01-221-8811
NSN 5835-01-213-0833