| INSTALLATION DESIGN | PANEL |
| INDICATOR TYPE | DIAL W/POINTER |
| SCALE MARKING | 2 BANDS MARKED BAD AND 1 MARKED GOOD |
| ACCURACY IN PERCENT | -0.6 TO 0.6 AT 1/2 SCALE SINGLE INDICATOR SINGLE RANGE |
| SCALE GRADUATION TYPE | NONLINEAR SINGLE INDICATOR SINGLE RANGE |
| POINTER COLOR | BLACK, FED STD 595, 27038 SINGLE INDICATOR SINGLE RANGE |
| DIAL SCALE MARKING COLOR | BLACK, FED STD 595, 27038 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 | 380.000 TO 420.000 HERTZ |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 SOLDER LUG AND |
| 2 THREADED STUD |
| DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 3000.0 |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.210 INCHES MAXIMUM |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.600 INCHES MAXIMUM |
| OVERALL DIAMETER | 2.695 INCHES MAXIMUM |
| OVERALL LENGTH | 4.625 INCHES MAXIMUM |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER | 0.125 INCHES NOMINAL |
| MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| MOUNTING BOLT CIRCLE DIAMETER | 2.440 INCHES NOMINAL |
| MATERIAL | STEEL CORROSION RESISTING |
| SURFACE TREATMENT | ENAMEL SEMIGLOSS |
| NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| ENVIRONMENTAL PROTECTION | SUBMERSIBLE AND |
| VIBRATION RESISTANT AND |
| WATERTIGHT |
| FURNISHED ITEMS AND QUANTITY | TERM. HDW 2 |
| SPECIAL MARKINGS | BANDS MARKED BAD FROM 375 TO 380 HZ AND FROM 420 TO 425 HZ,GOOD BAND FROM 380 TO 420 HZ DEFLECTIONS |
| FEATURES PROVIDED | RFI SHIELDING |
| SPECIAL FEATURES | RUGGEDIZED; ERROR IN FREQ INDICATION SHALL NOT EXCEED PORM 2.4 HZ |
| SUPPLEMENTARY FEATURES | INPUT LIMITS 103.5 TO 126.5 VAC RMS WITHOUT EXCEEDING INITIAL ACCURACY; ATTENUATION DUE TO CONDUCTIVE COATING OF WINDOW SHALL BE 80 DB MIN AT 3 MHZ |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |