NSN 5985-01-281-0231
Part Details | VARIABLE ATTENUATOR
5985-01-281-0231 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: 586R994H02, A3256, A-3256, 5985-01-281-0231, 01-281-0231, 5985012810231, 012810231
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JUN 16, 1988 | 01-281-0231 | 00838 ( ATTENUATOR, VARIABLE ) |
REFERENCE DRAWINGS & PICTURES
COAXIAL TYPE
Cross Reference | NSN 5985-01-281-0231
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 586R994H02 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN SYSTEMS |
| A-3256 | 12598 | R L C ELECTRONICS, INC. |
Technical Data | NSN 5985-01-281-0231
| Characteristic | Specifications |
|---|---|
| APPLICATION DESIGN | TRANSMISSION LINE |
| BODY STYLE | COAXIAL TYPE |
| OVERALL LENGTH | 2.500 INCHES NOMINAL |
| OVERALL HEIGHT | 2.000 INCHES NOMINAL |
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SLOTTED SCREW |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED HOLE |
| MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNC |
| END ITEM IDENTIFICATION | AN/ALQ-131 COMMON |