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 5996-01-425-1455
NSN 6105-01-595-9044
NSN 5910-01-149-6948
NSN 6220-01-608-7870
NSN 5990-01-145-8961
NSN 5985-01-575-8305
NSN 5999-01-256-1121
NSN 6150-00-698-2119
NSN 5965-01-436-0390
NSN 6135-01-263-4073
NSN 6145-01-381-2008
NSN 5999-01-193-3914