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 5835-01-376-8454
NSN 5910-01-351-4668
NSN 5835-01-186-4961
NSN 5855-01-497-0467
NSN 2925-00-247-1242
NSN 5990-01-132-4156
NSN 5925-01-554-0806
NSN 6105-01-186-6988
NSN 5999-00-038-7756
NSN 6320-01-575-6342
NSN 5990-01-500-5412
NSN 5835-00-554-0399