NSN 6625-01-271-1778
Part Details | WATTMETER
6625-01-271-1778 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: MR492W1R5ACGBH, KP241, MR492W1R5ACGBH, MK701348, MK701-348, MK70131818, MK701-318-18, 6625-01-271-1778, 01-271-1778, 6625012711778, 012711778
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 20, 1988 | 01-271-1778 | 28455 ( WATTMETER ) |
REFERENCE DRAWINGS & PICTURES
FOUR HOLE/STUD RECTANGULAR/SQUARE
RECTANGULAR FLUSH MTG
Cross Reference | NSN 6625-01-271-1778
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MR492W1R5ACGBH | 6Z382 | HUGHES CORPORATIONDBA WESCHLER INSTRUMENTS |
| KP241 | 6Z382 | HUGHES CORPORATIONDBA WESCHLER INSTRUMENTS |
| MR492W1R5ACGBH | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MK701-348 | 0BZM1 | MKC ELECTRONICS, INCDBA MK ELECTRONICS |
| MK701-318-18 | 0BZM1 | MKC ELECTRONICS, INCDBA MK ELECTRONICS |
Technical Data | NSN 6625-01-271-1778
| 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 |
| SCALE SELECTION METHOD | TERMINAL |
| DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 2600.0 |
| POWER SOURCE | EXTERNAL |
| CIRCUIT CURRENT FOR WHICH DESIGNED | AC |
| FREQUENCY RATING | 60.0 HERTZ NOMINAL |
| PHASE | THREE |
| STYLE DESIGNATOR | RECTANGULAR FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 3.960 INCHES NOMINAL |
| METER DEPTH BEHIND MOUNTING FLANGE | 5.312 INCHES NOMINAL |
| OVERALL HEIGHT | 4.422 INCHES NOMINAL |
| OVERALL LENGTH | 6.560 INCHES NOMINAL |
| OVERALL WIDTH | 4.422 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 SCREW AND 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 | 3.375 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 3.375 INCHES NOMINAL |
| MATERIAL | PLASTIC |
| SURFACE TREATMENT | PAINT |
| ENVIRONMENTAL PROTECTION | CORROSION RESISTANT AND SHOCK PROOF |
| FURNISHED ITEMS AND QUANTITY | NUT 6; WASHER 12 |
| FEATURES PROVIDED | ZERO ADJUSTER |
| SPECIAL FEATURES | RUGGEDIZED |
| SPECIAL TEST FEATURES | CONFORMS TO MIL-M-19088 |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |