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 5999-00-771-6916
NSN 6220-00-262-7863
NSN 5835-01-592-2350
NSN 5895-01-263-6246
NSN 5960-00-661-0477
NSN 5910-01-366-0392
NSN 6110-00-762-2851
NSN 5910-01-206-9416
NSN 5930-01-351-7182
NSN 5998-01-205-4948
NSN 6130-01-366-9589
NSN 5990-01-292-6000