Part Details | AMMETER
6625-00-945-4020 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: 50188111LJLJ, 50-188111LJLJ, 188111LJLJ, DW90, EDN30019REVB, EDN30-019REVB, EDN30019, EDN30-019, 50188111LJLJ, 50-188111LJLJ, 6625-00-945-4020, 00-945-4020, 6625009454020, 009454020
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAR 11, 1966 | 00-945-4020 | 16450 ( AMMETER ) |
REFERENCE DRAWINGS & PICTURES
TWO HOLE/STUD
RECTANGULAR FLUSH MTG
Cross Reference | NSN 6625-00-945-4020
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 50-188111LJLJ | 97424 | AMETEK INC.DBA AMETEK AEROSPACE & DEFENSE |
| 188111LJLJ | 97424 | AMETEK INC.DBA AMETEK AEROSPACE & DEFENSE |
| DW90 | 97424 | AMETEK INC.DBA AMETEK AEROSPACE & DEFENSE |
| EDN30-019REVB | 80103 | VEECO INSTRUMENTS INCLAMBDA DIV |
| EDN30-019 | 80103 | VEECO INSTRUMENTS INCLAMBDA DIV |
| 50-188111LJLJ | 60336 | YOKOGAWA CORPORATION OF AMERICADBA Y C A |
Technical Data | NSN 6625-00-945-4020
| 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 |
| SCALE SELECTION METHOD | TERMINAL |
| DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 3000.0 |
| POWER SOURCE | EXTERNAL |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| STYLE DESIGNATOR | RECTANGULAR FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 1.510 INCHES MAXIMUM |
| METER DEPTH BEHIND MOUNTING FLANGE | 0.880 INCHES NOMINAL |
| OVERALL HEIGHT | 1.750 INCHES NOMINAL |
| OVERALL LENGTH | 1.605 INCHES NOMINAL |
| OVERALL WIDTH | 1.750 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED STUD |
| MOUNTING STUD DIAMETER | 0.112 INCHES NOMINAL |
| MOUNTING STUD LENGTH | 0.375 INCHES NOMINAL |
| MOUNTING ARRANGEMENT STYLE | TWO HOLE/STUD |
| DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 1.312 INCHES NOMINAL |
| PANEL FOR WHICH DESIGNED | NONMAGNETIC |
| CIRCUIT CONSTRUCTION TYPE | NONELECTRONIC |
| MATERIAL | PLASTIC |
| SURFACE TREATMENT | PAINT |
| NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| ENVIRONMENTAL PROTECTION | AIRTIGHT AND DUST RESISTANT AND FUNGUS RESISTANT AND HEAT RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT AND WATER RESISTANT |
| FURNISHED ITEMS AND QUANTITY | NUT 4; LOCKWASHER 4; SEAL 1 |
| FEATURES PROVIDED | MAGNETIC SHIELD AND ZERO ADJUSTER |
| SPECIAL FEATURES | RUGGEDIZED |
| SPECIAL TEST FEATURES | COMPLIES WITH ANSI SPECIFICATION C-39.1 |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |