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 6105-00-933-0580
NSN 5960-01-528-1147
NSN 5999-01-479-4836
NSN 6130-00-676-5072
NSN 6650-00-202-4540
NSN 6105-01-540-0664
NSN 6105-01-077-5559
NSN 5990-01-460-6390
NSN 6130-00-547-3318
NSN 7035-01-512-1826
NSN 6610-00-774-8691
NSN 5925-01-022-5094