NSN 5985-00-078-9363
Part Details | VARIABLE ATTENUATOR
5985-00-078-9363 A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also RESISTOR, VAIABLE (as modified).
Alternate Parts: 509R143G01, 5985-00-078-9363, 00-078-9363, 5985000789363, 000789363
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | AUG 07, 1967 | 00-078-9363 | 00838 ( ATTENUATOR, VARIABLE ) |
REFERENCE DRAWINGS & PICTURES
IRREGULAR
Cross Reference | NSN 5985-00-078-9363
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 509R143G01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN SYSTEMS |
Technical Data | NSN 5985-00-078-9363
| Characteristic | Specifications |
|---|---|
| APPLICATION DESIGN | WAVEGUIDE |
| ATTENUATION VARIATION METHOD | CONTINUOUS |
| BODY STYLE | IRREGULAR |
| OVERALL LENGTH | 3.533 INCHES MINIMUM AND 3.547 INCHES MAXIMUM |
| OVERALL WIDTH | 0.993 INCHES MINIMUM AND 1.007 INCHES MAXIMUM |
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT |
| TERMINAL TYPE AND QUANTITY | 2 FLANGE |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 TERMINAL W/MOUNTING HOLES |
| MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR |
| SPECIAL FEATURES | BEND TYPE WAVEGUIDE WITH INTERNALLY MOUNTED ATTENUATOR |
| WAVEGUIDE FLANGE TYPE | CHOKE |
| END ITEM IDENTIFICATION | RADAR SET AN/APG-59,RADAR SET AN/APG-60,RADAR SET AN/APG-61 |
| FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |