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 5910-01-581-3527
NSN 7035-01-421-7159
NSN 5996-01-463-8197
NSN 7035-01-153-1767
NSN 5960-01-276-2828
NSN 6220-00-931-5414
NSN 5910-01-631-9077
NSN 5996-01-612-9960
NSN 6105-00-184-9097
NSN 5960-00-038-5433
NSN 5855-01-597-1836
NSN 5998-00-965-9156