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 6610-01-381-0652
NSN 5935-01-341-4943
NSN 5910-01-172-9813
NSN 5945-01-234-6471
NSN 5835-00-244-4956
NSN 6150-00-053-7226
NSN 5960-00-188-8648
NSN 5975-00-065-4026
NSN 5915-01-468-3828
NSN 2925-00-753-8598
NSN 6650-00-578-6543
NSN 5960-00-841-9227