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 6150-00-250-3059
NSN 5990-01-612-5323
NSN 5905-01-372-8474
NSN 5950-01-387-8772
NSN 5910-00-683-0048
NSN 5999-00-995-3771
NSN 7035-01-391-9858
NSN 6130-01-357-9165
NSN 6220-00-411-1137
NSN 4140-00-001-8404
NSN 5895-01-372-7957
NSN 5950-01-386-3608