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 6220-00-707-5044
NSN 5965-01-399-8454
NSN 5855-00-300-1873
NSN 5960-01-564-5044
NSN 5920-01-064-3723
NSN 5965-01-330-6807
NSN 5935-01-492-7908
NSN 5915-01-583-4168
NSN 6320-01-532-7491
NSN 6650-00-990-5732
NSN 5950-01-148-6856
NSN 5960-00-361-8409