Part Details | AMMETER
6625-00-740-6188 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: 1521CLASS52, 9157976, 6625-00-740-6188, 00-740-6188, 6625007406188, 007406188
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-740-6188 | 16450 ( AMMETER ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD BOLT CIRCLE
ROUND FLUSH MTG
Cross Reference | NSN 6625-00-740-6188
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1521CLASS52 | 65092 | SOLARTRON ELECTRONICS INCWESTON INSTRUMENTS DIV |
| 9157976 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 6625-00-740-6188
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| INDICATOR TYPE | DIAL W/POINTER |
| MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 SOLDERLESS LUG |
| SENSITIVITY RATING | 200.0 MICROAMPERES |
| SCALE SELECTION METHOD | TERMINAL |
| DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 2000.0 |
| POWER SOURCE | EXTERNAL |
| 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 | 1.405 INCHES MAXIMUM |
| OVERALL DIAMETER | 2.695 INCHES MAXIMUM |
| OVERALL LENGTH | 2.150 INCHES MAXIMUM |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 THREADED HOLE |
| MOUNTING HOLE DIAMETER | 0.112 INCHES NOMINAL |
| MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| MOUNTING BOLT CIRCLE DIAMETER | 2.440 INCHES NOMINAL |
| PANEL FOR WHICH DESIGNED | MAGNETIC |
| CIRCUIT CONSTRUCTION TYPE | NONELECTRONIC |
| MATERIAL | STEEL |
| NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| ENVIRONMENTAL PROTECTION | DUST RESISTANT |
| FEATURES PROVIDED | MAGNETIC SHIELD AND SELF-ILLUMINATION FACILITY |
| FSC APPLICATION DATA | TEST SET,ELECTRONIC EQUIPMENT |