NSN 6625-01-221-3410
Part Details | WATTMETER
6625-01-221-3410 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: D00476, 54910901, 549109-01, 6625-01-221-3410, 01-221-3410, 6625012213410, 012213410
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | NOV 28, 1985 | 01-221-3410 | 28455 ( WATTMETER ) |
REFERENCE DRAWINGS & PICTURES
FOUR HOLE/STUD RECTANGULAR/SQUARE
RECTANGULAR FLUSH MTG
Cross Reference | NSN 6625-01-221-3410
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| D00476 | 63102 | DYNAMETRON INC |
| 549109-01 | 11530 | LOCKHEED MARTIN CORPORATIONDIV LOCKHEED MARTIN INFORMATION |
Technical Data | NSN 6625-01-221-3410
| 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 | 100.0 MICROAMPERES |
| SCALE SELECTION METHOD | TERMINAL |
| POWER SOURCE | EXTERNAL |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| STYLE DESIGNATOR | RECTANGULAR FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.715 INCHES NOMINAL |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.121 INCHES NOMINAL |
| OVERALL HEIGHT | 3.120 INCHES NOMINAL |
| OVERALL LENGTH | 2.525 INCHES NOMINAL |
| OVERALL WIDTH | 3.230 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED STUD |
| MOUNTING STUD DIAMETER | 0.112 INCHES NOMINAL |
| MOUNTING STUD LENGTH | 0.610 INCHES NOMINAL |
| MOUNTING ARRANGEMENT STYLE | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 2.250 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 2.250 INCHES NOMINAL |
| NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| ENVIRONMENTAL PROTECTION | COLD RESISTANT AND FUNGUS RESISTANT AND HEAT RESISTANT AND HUMIDITY PROOF AND SALT SPRAY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT |
| FEATURES PROVIDED | KNIFE EDGE POINTER AND ZERO ADJUSTER |
| SPECIAL FEATURES | 1000 OHMS COIL RESISTANCE |
| SPECIAL TEST FEATURES | TEST PROCEDURES PER MIL-STD-810 |
| SPECIFICATION/STANDARD DATA | 11530-549109-01 MANUFACTURERS SOURCE CONTROL |
| SUPPLEMENTARY FEATURES | PORM 2 PCT TRACKING ACCURACY |