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 5996-01-063-6556
NSN 5930-01-462-0680
NSN 6645-01-480-3347
NSN 5920-01-021-6865
NSN 5910-00-136-3768
NSN 6150-00-815-2672
NSN 5895-00-349-3968
NSN 5910-01-474-6086
NSN 6645-01-534-5545
NSN 5945-00-013-2041
NSN 5925-00-919-1338
NSN 5895-01-140-6464