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 5945-00-187-2822
NSN 5935-01-011-3138
NSN 6130-01-114-6099
NSN 5960-01-196-3344
NSN 5920-01-554-3790
NSN 6620-01-527-0664
NSN 6150-01-053-6289
NSN 5920-01-401-5315
NSN 6220-01-212-3004
NSN 5905-00-386-1999
NSN 5930-01-512-3763
NSN 5945-00-198-9941