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 5935-00-067-6708
NSN 5960-00-553-7338
NSN 4140-01-363-7643
NSN 6150-00-976-2906
NSN 6685-01-050-7685
NSN 6685-00-276-1308
NSN 5999-00-245-2104
NSN 6620-00-411-2048
NSN 5996-01-191-8758
NSN 5965-00-164-8092
NSN 5920-01-417-1928
NSN 5985-01-531-6870