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 5895-01-274-3966
NSN 5925-00-995-8439
NSN 5965-00-118-8199
NSN 6320-00-845-3261
NSN 4140-00-569-4096
NSN 5930-00-486-1383
NSN 4140-00-833-2952
NSN 5920-01-551-1295
NSN 5996-00-476-8617
NSN 6105-01-201-9264
NSN 5835-01-606-8768
NSN 5835-01-238-3381