Counterbore nom. Diameter 6.0468 in., nom depth 0.394 in.
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 5965-01-281-9916
NSN 6685-01-062-1430
NSN 6135-01-026-9960
NSN 4140-01-603-3104
NSN 5999-00-492-2922
NSN 6610-01-332-5126
NSN 5998-00-763-3017
NSN 6220-01-319-1166
NSN 5895-01-364-1017
NSN 6135-00-898-6996
NSN 5998-01-202-6837
NSN 5975-01-167-3209