NSN 6625-01-177-8966
Part Details | ELECTRICAL FREQUENCY METER
6625-01-177-8966 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: 50254350BKBK, 50-254350BKBK, 5535083708, 553-50837-08, 254350BKBK, 6625-01-177-8966, 01-177-8966, 6625011778966, 011778966
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | APR 28, 1984 | 01-177-8966 | 16454 ( METER, ELECTRICAL FREQUENCY ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD TRIANGULAR
RECTANGULAR FLUSH MTG
Cross Reference | NSN 6625-01-177-8966
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 50-254350BKBK | 29834 | GENERAL ELECTRIC COINSTRUMENT PRODUCTS SECTION |
| 553-50837-08 | 32700 | INDUSTRIAL LEAD AND PLASTICSCONSTRUCTION INC |
| 254350BKBK | 60336 | YOKOGAWA CORPORATION OF AMERICADBA Y C A |
Technical Data | NSN 6625-01-177-8966
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| INDICATOR TYPE | DIAL W/POINTER |
| MOVEMENT SUSPENSION METHOD | TAUT BAND |
| FREQUENCY RESPONSE RANGE | +380.000 TO +420.000 HERTZ |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 THREADED STUD |
| POWER SOURCE | EXTERNAL |
| CIRCUIT CURRENT FOR WHICH DESIGNED | AC |
| OPERATING VOLTAGE RATING IN VOLTS | 120.0 AC NOMINAL |
| FREQUENCY RATING | 400.0 HERTZ NOMINAL |
| STYLE DESIGNATOR | RECTANGULAR FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.700 INCHES MAXIMUM |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.210 INCHES MAXIMUM |
| OVERALL HEIGHT | 3.500 INCHES NOMINAL |
| OVERALL LENGTH | 2.350 INCHES MAXIMUM |
| 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 | 2.730 INCHES MINIMUM AND 2.750 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 2.363 INCHES MINIMUM AND 2.383 INCHES MAXIMUM |
| SHORTEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 1.360 INCHES MINIMUM AND 1.380 INCHES MAXIMUM |
| NUCLEAR HARDNESS CRITICAL FEATURE |