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 4140-00-535-6583
NSN 5915-01-129-9710
NSN 5945-01-191-3197
NSN 5835-00-065-6757
NSN 5990-01-411-5930
NSN 5965-01-029-5222
NSN 6135-00-269-5843
NSN 6150-01-179-5383
NSN 6650-01-090-0719
NSN 5999-01-100-0921
NSN 7035-01-457-5645
NSN 5920-01-065-0395