| INSTALLATION DESIGN | PANEL |
| INDICATOR TYPE | DIAL W/POINTER |
| MEASUREMENT RANGE | 55.0 TO 65.0 HERTZ SINGLE INDICATOR SINGLE RANGE |
| ACCURACY IN PERCENT | -3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| SCALE GRADUATION TYPE | LINEAR SINGLE INDICATOR SINGLE RANGE |
| SCALE DIVISION QUANTITY | 50 SINGLE INDICATOR SINGLE RANGE |
| POINTER COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |
| DIAL SCALE MARKING COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |
| BACKGROUND COLOR | WHITE SINGLE INDICATOR SINGLE RANGE |
| MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET |
| MOVEMENT SUSPENSION METHOD | JEWEL PIVOT BASE |
| FREQUENCY RESPONSE RANGE | 55.000 TO 65.000 HERTZ |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 THREADED STUD |
| SENSITIVITY RATING | 10.0 VOLTS |
| SCALE SELECTION METHOD | TERMINAL |
| DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 3000.0 |
| POWER SOURCE | EXTERNAL |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| FREQUENCY RATING | 60.0 HERTZ NOMINAL |
| PHASE | SINGLE |
| STYLE DESIGNATOR | RECTANGULAR FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 3.980 INCHES MAXIMUM |
| METER DEPTH BEHIND MOUNTING FLANGE | 6.320 INCHES MAXIMUM |
| OVERALL HEIGHT | 4.250 INCHES MINIMUM AND |
| 4.750 INCHES MAXIMUM |
| OVERALL LENGTH | 7.039 INCHES MAXIMUM |
| OVERALL WIDTH | 4.250 INCHES MINIMUM AND |
| 4.750 INCHES MAXIMUM |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 SCREW AND |
| 4 UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER | 0.311 INCHES MINIMUM AND |
| 0.318 INCHES MAXIMUM |
| MOUNTING ARRANGEMENT STYLE | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 3.346 INCHES MINIMUM AND |
| 3.406 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 3.346 INCHES MINIMUM AND |
| 3.406 INCHES MAXIMUM |
| MATERIAL | STEEL |
| NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| ENVIRONMENTAL PROTECTION | COLD RESISTANT AND |
| CORROSION RESISTANT AND |
| HEAT RESISTANT AND |
| HUMIDITY RESISTANT AND |
| SHOCK RESISTANT AND |
| VIBRATION RESISTANT |
| FURNISHED ITEMS AND QUANTITY | NUT 8; WASHER 6 |
| SPECIAL MARKINGS | RED LINE AT 60 HERTZ |
| FEATURES PROVIDED | MAGNETIC SHIELD AND |
| ZERO ADJUSTER |
| SPECIAL FEATURES | RUGGEDIZED |
| SPECIAL TEST FEATURES | ENVIRONMENTAL REQUIREMENTS PER MIL-M-16034 |
| SUPPLEMENTARY FEATURES | AMBIENT PRESSURE: 27.5 PLUS OR MINUS 3.5 INCHES OF MERCURY; IMPEDANCE: 1000 OHMS PER VOLT |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |