Part Details | AMMETER
6625-01-254-9499 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: 12274340, 1227-4340, 122704340, 1227-04340, 04340, 6625-01-254-9499, 01-254-9499, 6625012549499, 012549499
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAY 12, 1987 | 01-254-9499 | 16450 ( AMMETER ) |
REFERENCE DRAWINGS & PICTURES
FOUR HOLE/STUD RECTANGULAR/SQUARE
RECTANGULAR FLUSH MTG
Cross Reference | NSN 6625-01-254-9499
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1227-4340 | 55026 | SIMPSON ELECTRIC COMPANY |
| 1227-04340 | 55026 | SIMPSON ELECTRIC COMPANY |
| 04340 | 55026 | SIMPSON ELECTRIC COMPANY |
Technical Data | NSN 6625-01-254-9499
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| INDICATOR TYPE | DIAL W/POINTER |
| MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET |
| MOVEMENT SUSPENSION METHOD | JEWEL PIVOT BASE |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 THREADED STUD |
| SENSITIVITY RATING | 90.0 OHMS |
| POWER SOURCE | EXTERNAL |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| STYLE DESIGNATOR | RECTANGULAR FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.170 INCHES NOMINAL |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.060 INCHES NOMINAL |
| OVERALL HEIGHT | 2.470 INCHES NOMINAL |
| OVERALL LENGTH | 2.240 INCHES NOMINAL |
| OVERALL WIDTH | 2.470 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED STUD |
| MOUNTING STUD DIAMETER | 0.112 INCHES NOMINAL |
| MOUNTING STUD LENGTH | 0.540 INCHES NOMINAL |
| MOUNTING ARRANGEMENT STYLE | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 1.880 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.880 INCHES NOMINAL |
| PANEL FOR WHICH DESIGNED | MAGNETIC |
| CIRCUIT CONSTRUCTION TYPE | NONELECTRONIC |
| MATERIAL | PLASTIC |
| NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| FURNISHED ITEMS AND QUANTITY | NUT 6; WASHER 6 |
| FEATURES PROVIDED | MAGNETIC SHIELD AND ZERO ADJUSTER |
| FSC APPLICATION DATA | ELEC,ELECT. PROPERTIES MEASURING AND TEST INSTRUMENTS |