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 7035-00-205-8739
NSN 5965-01-347-4386
NSN 5920-01-169-4560
NSN 6685-01-198-0875
NSN 6135-00-078-9931
NSN 6150-01-213-1930
NSN 5920-01-151-1442
NSN 6220-01-502-1170
NSN 6320-00-564-2772
NSN 5855-01-246-4274
NSN 6685-01-188-7379
NSN 5925-01-609-0631