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 6610-01-112-0447
NSN 5835-01-084-6997
NSN 5945-01-634-0588
NSN 5935-01-373-5612
NSN 6150-00-276-7483
NSN 4140-01-590-4289
NSN 6685-01-228-2893
NSN 5960-00-244-3285
NSN 6685-00-090-0347
NSN 6610-00-681-0590
NSN 6645-00-958-5299
NSN 6240-01-586-9718