NSN 6625-01-131-0002
Part Details | ELECTRICAL FREQUENCY METER
6625-01-131-0002 An instrument which measures the rate of regularly recurring variations in an electric current or voltage and is usually calibrated in Hertz (cycles per second or CPS). The value may be expressed by means of a pointer and calibrated dial vibrating reed or a digital read out display. For instruments which measure radio frequencies, see CALIBRATOR, FREQUENCY; and WAVEMENTER. Excludes: COUNTER ELECTRONIC DIGITAL.
Alternate Parts: B3781300, B378-1300, 01641SARPAN, 016-41SARPAN, 6625-01-131-0002, 01-131-0002, 6625011310002, 011310002
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAY 01, 1982 | 01-131-0002 | 16454 ( METER, ELECTRICAL FREQUENCY ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD TRIANGULAR
RECTANGULAR FLUSH MTG
Cross Reference | NSN 6625-01-131-0002
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B378-1300 | 21269 | ESSEX ELECTRO ENGINEERS, INC. |
| 016-41SARPAN | 53498 | TYCO ELECTRONICS CROMPTON INSTRUMENT |
Technical Data | NSN 6625-01-131-0002
| 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 |
| CIRCUIT CURRENT FOR WHICH DESIGNED | AC |
| STYLE DESIGNATOR | RECTANGULAR FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.625 INCHES NOMINAL |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.625 INCHES NOMINAL |
| OVERALL HEIGHT | 3.500 INCHES NOMINAL |
| OVERALL LENGTH | 2.062 INCHES NOMINAL |
| OVERALL WIDTH | 3.500 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 THREADED STUD |
| MOUNTING STUD DIAMETER | 0.112 INCHES NOMINAL |
| MOUNTING STUD LENGTH | 0.500 INCHES NOMINAL |
| MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD TRIANGULAR |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 2.750 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 2.375 INCHES NOMINAL |
| SHORTEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 1.375 INCHES NOMINAL |
| MATERIAL | PLASTIC |
| NUCLEAR HARDNESS CRITICAL FEATURE | |
| FEATURES PROVIDED | ZERO ADJUSTER |
| SPECIAL FEATURES | 18K OHM RESISTOR MOUNTED ON BACK OF METER |