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 5910-01-200-7418
NSN 6105-01-521-9168
NSN 5998-00-055-2071
NSN 5996-01-281-7336
NSN 5855-01-286-9928
NSN 5998-00-813-9830
NSN 5998-01-574-0990
NSN 5935-01-629-9474
NSN 5855-01-357-6877
NSN 5925-01-227-2356
NSN 6645-00-313-2324
NSN 5960-01-486-6629