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 5935-01-509-2634
NSN 6320-00-731-6134
NSN 6610-00-333-8223
NSN 5925-00-188-8678
NSN 6145-00-016-8768
NSN 6650-01-159-7961
NSN 4140-00-200-0970
NSN 5965-00-267-4173
NSN 6130-00-890-8471
NSN 5985-00-224-4459
NSN 5855-01-359-8592
NSN 5905-01-416-0771