Part Details | AMMETER
6625-01-121-9745 An instrument which measures electric current and is calibrated and marked in amperes or any multiple and/or submultiple thereof. The value may be expressed by means of a pointer and calibrated dial or a digital readout display. For current detecting type of devices, see GALVANOMETER.
Alternate Parts: 07708AALSRSCHR, 077-08AA-LSRS-CHR, 210202, 2102-02, 6625-01-121-9745, 01-121-9745, 6625011219745, 011219745
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | NOV 11, 1981 | 01-121-9745 | 16450 ( AMMETER ) |
REFERENCE DRAWINGS & PICTURES
FOUR HOLE/STUD RECTANGULAR/SQUARE
RECTANGULAR FLUSH MTG
Cross Reference | NSN 6625-01-121-9745
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 077-08AA-LSRS-CHR | 53498 | TYCO ELECTRONICS CROMPTON INSTRUMENT |
| 2102-02 | 60336 | YOKOGAWA CORPORATION OF AMERICADBA Y C A |
Technical Data | NSN 6625-01-121-9745
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| INDICATOR TYPE | DIAL W/POINTER |
| MOVEMENT TYPE | MOVING IRON VANE |
| MOVEMENT SUSPENSION METHOD | TAUT BAND |
| FREQUENCY RESPONSE RANGE | +395.000 TO +405.000 HERTZ |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 THREADED STUD |
| SENSITIVITY RATING | 5.0 AMPERES |
| DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 2600.0 |
| CIRCUIT CURRENT FOR WHICH DESIGNED | AC |
| OPERATING VOLTAGE RATING IN VOLTS | 440.0 AC NOMINAL |
| FREQUENCY RATING | 60.0 HERTZ NOMINAL |
| PHASE | SINGLE |
| STYLE DESIGNATOR | RECTANGULAR FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 3.960 INCHES NOMINAL |
| METER DEPTH BEHIND MOUNTING FLANGE | 3.750 INCHES NOMINAL |
| OVERALL HEIGHT | 4.422 INCHES NOMINAL |
| OVERALL LENGTH | 4.437 INCHES NOMINAL |
| OVERALL WIDTH | 4.422 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED STUD |
| MOUNTING STUD DIAMETER | 0.438 INCHES NOMINAL |
| MOUNTING STUD LENGTH | 0.625 INCHES NOMINAL |
| MOUNTING ARRANGEMENT STYLE | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 3.376 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 3.376 INCHES NOMINAL |
| PANEL FOR WHICH DESIGNED | NONMAGNETIC |
| CIRCUIT CONSTRUCTION TYPE | NONELECTRONIC |
| NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| SPECIAL FEATURES | RED LINE AT 180 AMPS |