QPL-25686 Complete Document History
Indicator, Electrical Tachometer ERU-1-a, Crankshaft Speed, 0-4000 Rpm, 2 Inch Size (No Superseding Document)


Obsolete Revision Information:
   CAN NOT 1 - INDICATOR, ELECTRICAL TACHOMET - July 7, 1980
   RELEASE 6 - INDICATOR, ELECTRICAL TACHOMET - June 2, 1978