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 5920-00-554-0437
NSN 5975-00-439-2052
NSN 5905-00-569-6566
NSN 6320-01-268-3072
NSN 5998-01-634-0604
NSN 5895-00-472-3985
NSN 5920-00-011-8314
NSN 5999-01-328-8348
NSN 5915-01-529-0577
NSN 5835-01-381-2683
NSN 5835-01-099-5845
NSN 6135-00-519-1325