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 5960-00-553-7338
NSN 5855-00-337-3679
NSN 5999-00-151-9955
NSN 5915-01-272-9593
NSN 5895-00-988-4416
NSN 6145-01-541-5422
NSN 5915-01-121-3453
NSN 6320-01-072-2073
NSN 5999-01-438-1463
NSN 6135-00-235-1938
NSN 5935-01-293-0588
NSN 5835-01-045-6371