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 5990-00-568-4940
NSN 6130-00-254-8337
NSN 5985-01-147-5470
NSN 5915-00-468-0086
NSN 7035-00-371-7749
NSN 5915-00-548-4381
NSN 6105-01-298-1825
NSN 5835-00-166-9413
NSN 5930-01-552-0804
NSN 6320-01-202-8761
NSN 6645-00-230-4396
NSN 6130-00-158-4792