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 5855-01-411-3360
NSN 5965-00-355-9564
NSN 5998-00-246-5967
NSN 6105-01-375-3197
NSN 5945-01-320-8251
NSN 5975-01-651-5643
NSN 5905-00-316-8852
NSN 6240-01-558-4104
NSN 5915-00-995-2559
NSN 6610-01-078-1725
NSN 5965-01-613-6289
NSN 6320-00-857-4073