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 6610-01-272-9691
NSN 6130-00-344-4476
NSN 6130-00-276-0658
NSN 5996-00-392-7626
NSN 6110-01-095-8218
NSN 6135-01-210-8715
NSN 5935-00-511-6938
NSN 6145-01-258-6673
NSN 6610-01-645-3581
NSN 5835-00-711-3371
NSN 5996-00-983-5549
NSN 7035-01-463-3368