SL1010-55014-10-N00, C668020-0217, Cessna Aircraft Mechanical Tachometer

Cessna Aircraft Recording Mechanical Tachometer. Manufactured by Superior Labs Inc. P/N SL1010-55014-10-N00 or SL1010-55014-10-NOO. Cessna P/N C668020-0217. Tach reads 2948.4 hrs. It was removed from a salvage aircraft.