Part Details | AMMETER
6625-00-739-2840 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: 5302753REVA, 530275-3REVA, 52N25MA, 6625-00-739-2840, 00-739-2840, 6625007392840, 007392840
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1961 | 00-739-2840 | 16450 ( AMMETER ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD BOLT CIRCLE
ROUND FLUSH MTG
Cross Reference | NSN 6625-00-739-2840
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 530275-3REVA | 22525 | INSTRUMENTS AND FLIGHT RESEARCH INC. |
| 52N25MA | 33005 | JEWELL INSTRUMENTS, LLCDBA MODUTEC |
Technical Data | NSN 6625-00-739-2840
| 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 | 50.0 MILLIVOLTS |
| DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 1500.0 |
| POWER SOURCE | EXTERNAL |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.180 INCHES NOMINAL |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.160 INCHES NOMINAL |
| OVERALL DIAMETER | 2.720 INCHES NOMINAL |
| OVERALL LENGTH | 2.280 INCHES NOMINAL |
| 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 | 2.438 INCHES NOMINAL |
| PANEL FOR WHICH DESIGNED | NONMAGNETIC |
| CIRCUIT CONSTRUCTION TYPE | NONELECTRONIC |
| MATERIAL | PLASTIC |
| NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| ENVIRONMENTAL PROTECTION | DUST RESISTANT |
| FEATURES PROVIDED | ZERO ADJUSTER |
| FSC APPLICATION DATA | TEST SET,ELECTRONIC EQUIPMENT |