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 5925-00-194-9146
NSN 5915-01-162-4064
NSN 6105-01-323-4695
NSN 6105-00-653-4446
NSN 5996-01-094-4611
NSN 6650-00-710-0076
NSN 4140-00-003-6097
NSN 5920-01-042-9351
NSN 5965-01-494-0858
NSN 7035-01-110-9355
NSN 6135-00-935-8769
NSN 5950-00-802-5763