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 2925-01-169-6196
NSN 7035-00-679-9027
NSN 5960-00-827-1201
NSN 6645-01-182-2102
NSN 6645-01-544-9475
NSN 5960-00-938-5897
NSN 6320-00-937-5625
NSN 5990-01-443-2931
NSN 5925-00-907-8149
NSN 5910-01-250-6249
NSN 5835-01-385-0579
NSN 6110-01-259-8224