Part Details | VOLTMETER
6625-00-768-2857 An instrument which measures electrical potential and is calibrated in volts 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.
Alternate Parts: R330, R-330, 2062224, 31007440, 310-07440, 02003, 25R, 6625-00-768-2857, 00-768-2857, 6625007682857, 007682857
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1962 | 00-768-2857 | 16449 ( VOLTMETER ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD BOLT CIRCLE
ROUND FLUSH MTG
Cross Reference | NSN 6625-00-768-2857
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| R-330 | 11707 | IDEAL PRECISION METER CO |
| 2062224 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 310-07440 | 77221 | PHAOSTRON INSTRUMENT AND ELECTRONICCOMPANY |
| 02003 | 77221 | PHAOSTRON INSTRUMENT AND ELECTRONICCOMPANY |
| 25R | 55026 | SIMPSON ELECTRIC COMPANY |
Technical Data | NSN 6625-00-768-2857
| 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 SOLDER LUG |
| SENSITIVITY RATING | 200.0 MICROAMPERES |
| DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 3000.0 |
| POWER SOURCE | EXTERNAL |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.688 INCHES MAXIMUM |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.453 INCHES MAXIMUM |
| OVERALL DIAMETER | 3.500 INCHES MAXIMUM |
| OVERALL LENGTH | 2.109 INCHES MAXIMUM |
| 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 |
| MATERIAL | STEEL |
| SURFACE TREATMENT | ENAMEL |
| NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| ENVIRONMENTAL PROTECTION | SHOCK RESISTANT AND VIBRATION RESISTANT |
| FURNISHED ITEMS AND QUANTITY | GASKET 1 |
| SPECIAL MARKINGS | VTVM ON METER FACE ABOVE SCALES |
| FEATURES PROVIDED | MAGNETIC SHIELD AND ZERO ADJUSTER |
| SPECIAL FEATURES | SEALED AND RUGGEDIZED |
| SPECIAL TEST FEATURES | CONFORMS TO MIL-M-10304/16,TYPE MR36W107SPECR |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| SUPPLEMENTARY FEATURES | 1250 OHMS COIL RES |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |