Part Details | ELECTRICAL FREQUENCY METER
6625-00-787-6561 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: 1531CLASS520T030UA, 1531CLASS52-0T030UA, 9083241, 6625-00-787-6561, 00-787-6561, 6625007876561, 007876561
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1962 | 00-787-6561 | 16454 ( METER, ELECTRICAL FREQUENCY ) |
REFERENCE DRAWINGS & PICTURES
ROUND FLUSH MTG
Cross Reference | NSN 6625-00-787-6561
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1531CLASS52-0T030UA | 65092 | SOLARTRON ELECTRONICS INCWESTON INSTRUMENTS DIV |
| 9083241 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 6625-00-787-6561
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| INDICATOR TYPE | DIAL W/POINTER |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 THREADED STUD |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.800 INCHES NOMINAL |
| METER DEPTH BEHIND MOUNTING FLANGE | 0.450 INCHES NOMINAL |
| OVERALL DIAMETER | 3.350 INCHES NOMINAL |
| OVERALL LENGTH | 2.480 INCHES NOMINAL |