Part Details | VOLTMETER
6625-00-775-3142 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: 3167541, 20012391, 20-012391, 6625-00-775-3142, 00-775-3142, 6625007753142, 007753142
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAR 20, 1968 | 00-775-3142 | 16449 ( VOLTMETER ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD BOLT CIRCLE
ROUND FLUSH MTG
Cross Reference | NSN 6625-00-775-3142
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3167541 | 77068 | ALLIED-SIGNAL INCDBA ALLIED-SIGNAL AEROSPACE CO |
| 20-012391 | 77221 | PHAOSTRON INSTRUMENT AND ELECTRONICCOMPANY |
Technical Data | NSN 6625-00-775-3142
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| INDICATOR TYPE | DIAL W/POINTER |
| MOVEMENT TYPE | MOVING IRON VANE |
| MOVEMENT SUSPENSION METHOD | TAUT BAND |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 SCREW AND 2 SOLDER LUG |
| DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 3000.0 |
| POWER SOURCE | EXTERNAL |
| CIRCUIT CURRENT FOR WHICH DESIGNED | AC |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.150 INCHES NOMINAL |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.150 INCHES MAXIMUM |
| OVERALL DIAMETER | 2.695 INCHES MAXIMUM |
| OVERALL LENGTH | 1.955 INCHES MAXIMUM |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 SCREW AND 3 UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| MOUNTING BOLT CIRCLE DIAMETER | 2.434 INCHES MINIMUM AND 2.446 INCHES MAXIMUM |
| MATERIAL | STEEL CORROSION RESISTING |
| SURFACE TREATMENT | ENAMEL SEMIGLOSS |
| NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| ENVIRONMENTAL PROTECTION | COLD RESISTANT AND HEAT RESISTANT AND SHOCK RESISTANT |
| FURNISHED ITEMS AND QUANTITY | NUT 5; WASHER 5; GASKET 1 |
| SPECIAL MARKINGS | SEALED DO NOT OPEN ON BACK OF METER |
| FEATURES PROVIDED | LUMINOUS SCALE MARKING AND MAGNETIC SHIELD AND ZERO ADJUSTER |
| SPECIAL FEATURES | RUGGEDIZED |
| SUPPLEMENTARY FEATURES | RESPONSE TIME 2 SEC MAX; DAMPING FACTOR 2.5 MIN |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |