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 5855-00-256-5562
NSN 5835-00-454-7239
NSN 5835-01-229-6964
NSN 5975-01-360-6484
NSN 5855-00-177-3529
NSN 5945-01-426-8747
NSN 6685-01-634-0611
NSN 5835-01-495-0595
NSN 5960-00-402-2012
NSN 5945-01-030-1261
NSN 6110-00-727-3691
NSN 5855-00-446-5921