Part Details | AMMETER
6625-01-133-4638 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: C107492, C10749-2, 638E415, 638-E415, 631E415, 631-E415, 6625-01-133-4638, 01-133-4638, 6625011334638, 011334638
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUN 15, 1982 | 01-133-4638 | 16450 ( AMMETER ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD BOLT CIRCLE
ROUND FLUSH MTG
Cross Reference | NSN 6625-01-133-4638
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C10749-2 | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| 638-E415 | 77221 | PHAOSTRON INSTRUMENT AND ELECTRONICCOMPANY |
| 631-E415 | 77221 | PHAOSTRON INSTRUMENT AND ELECTRONICCOMPANY |
Technical Data | NSN 6625-01-133-4638
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| MOVEMENT SUSPENSION METHOD | JEWEL PIVOT BASE |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 THREADED STUD |
| DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 3000.0 |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.800 INCHES NOMINAL |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.660 INCHES NOMINAL |
| OVERALL DIAMETER | 3.510 INCHES NOMINAL |
| OVERALL LENGTH | 2.060 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER | 0.150 INCHES NOMINAL |
| MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| MOUNTING BOLT CIRCLE DIAMETER | 3.160 INCHES NOMINAL |
| SPECIAL FEATURES | T.O. 43D7-19-24; N/H/A CONTROL PANEL ASSY |
| SPECIFICATION/STANDARD DATA | 81755-C10749 MANUFACTURERS SPECIFICATION CONTROL |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |
| END ITEM IDENTIFICATION | AN/MST-T1A |