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 5998-01-421-4567
NSN 5990-01-572-3137
NSN 5998-01-502-7244
NSN 5998-01-593-8970
NSN 5905-00-503-9558
NSN 5999-01-520-7922
NSN 6610-00-337-9874
NSN 6150-01-259-9285
NSN 6320-00-295-2854
NSN 6145-00-182-9797
NSN 5965-01-386-2988
NSN 5945-01-612-7148