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 6150-00-400-6366
NSN 6150-01-089-6764
NSN 6620-01-173-3284
NSN 5945-00-120-0074
NSN 6620-01-462-0001
NSN 5965-01-170-0075
NSN 6650-01-139-6467
NSN 6240-01-571-3684
NSN 5990-01-254-3197
NSN 6220-00-728-4559
NSN 6105-01-481-1840
NSN 6645-01-471-4960