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 5895-00-489-0670
NSN 6150-01-442-4361
NSN 5960-01-593-4760
NSN 5835-00-733-9145
NSN 6240-00-905-6050
NSN 5835-01-522-1023
NSN 6130-00-541-8468
NSN 6135-00-877-1659
NSN 5855-01-553-1162
NSN 5965-00-925-1725
NSN 5975-01-571-7912
NSN 5975-00-353-5589