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 5965-01-248-3116
NSN 5920-01-309-9216
NSN 6135-00-593-6831
NSN 5985-01-134-1627
NSN 5998-01-139-6237
NSN 5905-00-840-6669
NSN 6220-01-012-2191
NSN 5920-01-649-3942
NSN 6145-00-229-4509
NSN 5895-01-363-2023
NSN 6150-01-421-4829
NSN 4140-01-101-6864