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 6135-01-142-2417
NSN 5935-00-480-1767
NSN 5920-00-449-0063
NSN 5905-00-887-4105
NSN 4140-01-444-2083
NSN 6620-01-540-1324
NSN 5960-01-462-1864
NSN 5998-00-388-0259
NSN 5999-00-263-4134
NSN 5930-00-216-7511
NSN 5910-00-258-8383
NSN 5945-00-771-9439