Part Details | SPECIAL SCALE METER
6625-00-431-8425 An electrically operated instrument which has a custom scale or digital readout display, but the unit of measurement given is not covered by a more specific item name. For items without a specified unit of measurement, see METER, ARBITRARY SCALE.
Alternate Parts: 482240, 482-240, SMC505071, SM-C-505071, 6625-00-431-8425, 00-431-8425, 6625004318425, 004318425
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | APR 28, 1971 | 00-431-8425 | 61955 ( METER, SPECIAL SCALE ) |
REFERENCE DRAWINGS & PICTURES
SIX HOLE/STUD BOLT CIRCLE
ROUND FLUSH MTG
Cross Reference | NSN 6625-00-431-8425
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 482-240 | 28569 | HICKOK INCORPORATED |
| SM-C-505071 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 6625-00-431-8425
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| PANEL FOR WHICH DESIGNED | B$C |
| INDICATOR TYPE | DIAL W/POINTER |
| SCALE MARKING | DC CENTER; TF-132; TF-204; AM-427,CAL LEVEL; 0-325; 0,DB,28,23,18; SET |
| MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET |
| MOVEMENT SUSPENSION METHOD | JEWEL PIVOT BASE |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 SOLDER LUG |
| SENSITIVITY RATING | 300.0 MICROAMPERES |
| DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 3000.0 |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 3.760 INCHES MAXIMUM |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.625 INCHES MAXIMUM |
| OVERALL DIAMETER | 4.600 INCHES MAXIMUM |
| OVERALL LENGTH | 2.535 INCHES MAXIMUM |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 FLANGE AND 6 SCREW AND 6 UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER | 0.143 INCHES MINIMUM AND 0.157 INCHES MAXIMUM |
| MOUNTING ARRANGEMENT STYLE | SIX HOLE/STUD BOLT CIRCLE |
| MOUNTING BOLT CIRCLE DIAMETER | 4.124 INCHES NOMINAL |
| MATERIAL | STEEL |
| SURFACE TREATMENT | PAINT |
| NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| ENVIRONMENTAL PROTECTION | COLD RESISTANT AND DUST RESISTANT AND HEAT RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT |
| FURNISHED ITEMS AND QUANTITY | NUT 6; WASHER 6 |
| SPECIAL MARKINGS | + SIGN ON REAR OF CASE |
| FEATURES PROVIDED | KNIFE EDGE POINTER AND ZERO ADJUSTER |
| SPECIAL FEATURES | RESISTANCE 420 TO 630 OHMS |
| SPECIAL TEST FEATURES | CONFORMS TO MIL-M-10304 |
| SUPPLEMENTARY FEATURES | 6625-00-935-6914 TEST SET,RADIO END ITEM |
| FSC APPLICATION DATA | TEST SET,ELECTRONIC EQUIPMENT |