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 5835-01-549-2911
NSN 5996-01-244-3450
NSN 6685-00-763-9059
NSN 6645-01-566-3205
NSN 7035-01-003-9142
NSN 5835-01-466-5496
NSN 6135-01-090-5365
NSN 7035-01-604-6735
NSN 5895-00-761-4444
NSN 6685-01-363-0516
NSN 5935-00-455-5308
NSN 6110-00-165-3848