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 5965-01-209-2838
NSN 6150-01-487-6918
NSN 5965-01-408-9551
NSN 6620-00-160-0844
NSN 5975-01-207-7304
NSN 5920-00-285-2245
NSN 6220-00-469-9166
NSN 6220-01-245-6085
NSN 6320-01-631-7828
NSN 4140-00-701-0406
NSN 5910-00-975-2947
NSN 5999-01-484-3313