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 5930-01-591-7463
NSN 4140-01-361-2292
NSN 6150-01-386-8004
NSN 6135-00-777-5562
NSN 6150-01-176-4781
NSN 5975-01-176-5620
NSN 5975-01-528-8299
NSN 5985-00-052-8498
NSN 5855-01-256-9597
NSN 5945-01-146-1475
NSN 4140-01-360-9873
NSN 6240-01-430-6937