A gear with teeth formed on the inner surface of a cylinder or cone.
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 5925-00-880-3294
NSN 6105-01-574-5913
NSN 6105-01-383-6534
NSN 5930-00-857-2803
NSN 5960-01-429-2168
NSN 6135-01-041-3829
NSN 6685-01-180-3807
NSN 6145-00-109-0356
NSN 6685-01-575-2163
NSN 5985-01-413-3115
NSN 6240-01-100-1279
NSN 5998-00-944-0720