NSN 6625-01-157-7749
Part Details | WATTMETER
6625-01-157-7749 An instrument which measures one or more different electrical power quantities (such as decibels and watts), and is calibrated using watts. The power measurement and/or calibration may be displayed in multiples and/or submultiples thereof on a dial and/or digital readout display. For items designed to measure radio frequency power see TEST SET, ELECTRICAL POWER and METER, MULTIPLE SCALE. Excludes: AMMETER; FREQUENCY METER; MULTIMETER; VOLTMETER.
Alternate Parts: 536901122, 50103 25.CCT125KW, 50-103 25.CCT125KW, 6625-01-157-7749, 01-157-7749, 6625011577749, 011577749
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUL 12, 1983 | 01-157-7749 | 28455 ( WATTMETER ) |
REFERENCE DRAWINGS & PICTURES
FOUR HOLE/STUD RECTANGULAR/SQUARE
RECTANGULAR FLUSH MTG
Cross Reference | NSN 6625-01-157-7749
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 536901122 | 31795 | EATON CORPORATION |
| 50-103 25.CCT125KW | 29834 | GENERAL ELECTRIC COINSTRUMENT PRODUCTS SECTION |
Technical Data | NSN 6625-01-157-7749
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| INDICATOR TYPE | DIAL W/POINTER |
| MOVEMENT TYPE | MOVING IRON VANE |
| MOVEMENT SUSPENSION METHOD | TAUT BAND |
| FREQUENCY RESPONSE RANGE | +40.000 TO +70.000 HERTZ |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 11 THREADED STUD |
| SCALE SELECTION METHOD | SWITCH |
| DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 2000.0 |
| POWER SOURCE | EXTERNAL |
| CIRCUIT CURRENT FOR WHICH DESIGNED | AC |
| OPERATING VOLTAGE RATING IN VOLTS | 240.0 AC NOMINAL |
| FREQUENCY RATING | 60.0 HERTZ NOMINAL |
| PHASE | THREE |
| STYLE DESIGNATOR | RECTANGULAR FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 3.969 INCHES NOMINAL |
| METER DEPTH BEHIND MOUNTING FLANGE | 5.813 INCHES NOMINAL |
| OVERALL HEIGHT | 4.328 INCHES NOMINAL |
| OVERALL LENGTH | 6.938 INCHES NOMINAL |
| OVERALL WIDTH | 4.328 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER | 0.313 INCHES NOMINAL |
| MOUNTING ARRANGEMENT STYLE | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 3.380 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 3.380 INCHES NOMINAL |
| MATERIAL | STEEL |
| SURFACE TREATMENT | PAINT |
| NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| FEATURES PROVIDED | ZERO ADJUSTER |
| SPECIAL FEATURES | INTERNAL TRANSDUCER |
| FSC APPLICATION DATA | TEST SET,ELECTRONIC EQUIPMENT |