Part Details | ELECTRICAL FREQUENCY METER
6625-00-729-3977 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: T215, 369, 6625-00-729-3977, 00-729-3977, 6625007293977, 007293977
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-729-3977 | 16454 ( METER, ELECTRICAL FREQUENCY ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD BOLT CIRCLE
ROUND FLUSH MTG
Cross Reference | NSN 6625-00-729-3977
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| T215 | 01014 | AVTRON AEROSPACE, INC. |
| 369 | 33005 | JEWELL INSTRUMENTS, LLCDBA MODUTEC |
Technical Data | NSN 6625-00-729-3977
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 SOLDER STUD |
| SCALE SELECTION METHOD | TERMINAL |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.670 INCHES NOMINAL |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.500 INCHES NOMINAL |
| OVERALL DIAMETER | 3.500 INCHES NOMINAL |
| OVERALL LENGTH | 1.750 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 FLANGE |
| MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| MOUNTING BOLT CIRCLE DIAMETER | 3.160 INCHES NOMINAL |
| FURNISHED ITEMS AND QUANTITY | FREQUENCY METER CHASSIS ASSEMBLY 1 |