NSN 5820-00-642-7025
Part Details | RADIO FREQUENCY TUNING UNIT
5820-00-642-7025 An electronic device consisting of the necessary elements to establish the frequency or frequency range of two or more tuned circuits to predetermined value or range. It may have facilities for calibration adjustments. There are no integral facilities for continuous variation of the frequency over the entire range of the item. It is generally used with an external variable capacitor or inductor which will effect the continuous variation of the frequency. This item is used to facilitate rapid band or channel changes in radio receivers, transmitters, amplifiers or similar devices. It does not include electron tubes. See also COIL ASSEMBLY, RADIO FREQUENCY and TUNER, RADIO FREQUENCY.
Alternate Parts: 324A246, SMC178693, SM-C-178693, 324A246, SMC178693, SM-C-178693, 5820-00-642-7025, 00-642-7025, 5820006427025, 006427025
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 58 | JAN 01, 1963 | 00-642-7025 | 00474 ( TUNING UNIT, RADIO FREQUENCY ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR OR SQUARE
Cross Reference | NSN 5820-00-642-7025
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 324A246 | 1VPW8 | GENERAL DYNAMICS MISSION SYSTEMS,INC |
| SM-C-178693 | 19605 | INSCOM ELECTRONICS CORPORATION |
| 324A246 | 94990 | MOTOROLA INC.DBA INTEGRATED INFORMATION SYSTEMS |
| SM-C-178693 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 5820-00-642-7025
| Characteristic | Specifications |
|---|---|
| CIRCUIT CONSTRUCTION TYPE | SOLID STATE |
| AVERAGE LIFE MEASUREMENT | NOT RATED |
| CONNECTION TYPE AND LOCATION | PIN BOTTOM AND CONNECTOR, PLUG BOTTOM |
| CONNECTION CONTACT TYPE AND QUANTITY | 3 PIN EXTERNAL AND 1 CONNECTOR, PLUG EXTERNAL |
| INCLOSURE TYPE | ENCASED |
| INSTALLATION DESIGN | MECHANICAL |
| BASIC SHAPE STYLE | RECTANGULAR OR SQUARE |
| OVERALL LENGTH | 2.250 INCHES NOMINAL |
| OVERALL HEIGHT | 0.918 INCHES NOMINAL |
| OVERALL WIDTH | 1.672 INCHES NOMINAL |
| IDENTIFICATION DESIGNATOR | SM-C-178693-80063 |
| END ITEM IDENTIFICATION | SC-DL-178467 |
| FSC APPLICATION DATA | RADIO RECEIVER R390URR |