Part Details | ELECTRICAL FREQUENCY METER
6625-00-822-0622 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: 6717135, 6717-135, 302P357, 6625-00-822-0622, 00-822-0622, 6625008220622, 008220622
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1962 | 00-822-0622 | 16454 ( METER, ELECTRICAL FREQUENCY ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD BOLT CIRCLE
ROUND FLUSH MTG
Cross Reference | NSN 6625-00-822-0622
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6717-135 | 06339 | ARNOUX CORP |
| 302P357 | 44940 | CUMMINS POWER GENERATION INC. |
Technical Data | NSN 6625-00-822-0622
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| MOVEMENT TYPE | VIBRATING REED |
| REGISTER QUANTITY | 1 |
| RESONANT REED QUANTITY | 7 |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 SOLDER LUG |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.580 INCHES NOMINAL |
| METER DEPTH BEHIND MOUNTING FLANGE | 2.450 INCHES NOMINAL |
| OVERALL DIAMETER | 3.500 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER | 0.156 INCHES NOMINAL |
| MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| MOUNTING BOLT CIRCLE DIAMETER | 3.124 INCHES NOMINAL |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ACCURACY RATING OF PLUS 1 PCT - 0 PCT AT M55 DEG C TO 0 DEG C,ANDP0 PCT - 1PCT AT PLUS 30 DEG C TO PLUS 55 DEG C |