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 5999-00-476-9991
NSN 6645-01-366-2379
NSN 6130-01-120-2984
NSN 5998-00-691-6070
NSN 6150-01-634-0575
NSN 5985-01-661-2474
NSN 5925-00-626-4343
NSN 5945-00-072-0201
NSN 5965-01-262-9608
NSN 5975-01-153-1927
NSN 5950-01-372-9036
NSN 5935-01-470-8238