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 5935-01-057-7438
NSN 6150-00-596-9882
NSN 6685-01-653-6434
NSN 5910-00-422-2480
NSN 6110-01-025-1286
NSN 5935-01-658-4985
NSN 6145-00-622-4634
NSN 5996-00-300-4499
NSN 6320-01-643-0850
NSN 6130-01-086-7689
NSN 6240-00-034-5909
NSN 6105-01-502-7014