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 5945-01-179-7893
NSN 5998-01-359-1944
NSN 6650-01-328-8363
NSN 5835-01-384-3206
NSN 6110-00-271-9928
NSN 6110-01-433-9944
NSN 7035-01-412-8322
NSN 6320-01-056-1164
NSN 6240-00-563-2037
NSN 7035-01-432-2424
NSN 5945-01-527-0164
NSN 6685-00-215-4601