Part Details | VARIABLE ATTENUATOR
5985-01-056-6761 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: 3830273010, 383-0273-010, 7816, 3830273010, 383-0273-010, 3830273010, 383-0273-010, 5985-01-056-6761, 01-056-6761, 5985010566761, 010566761
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | FEB 26, 1978 | 01-056-6761 | 00838 ( ATTENUATOR, VARIABLE ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL W/SIDE AND REAR TERMINALS
BRIDGED "T"
Cross Reference | NSN 5985-01-056-6761
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 383-0273-010 | 95104 | ALCATEL-LUCENT HOLDINGS INC. |
| 7816 | 01121 | ROCKWELL AUTOMATION, INC. |
| 383-0273-010 | 13499 | ROCKWELL COLLINS, INC.DBA GOVERNMENT SYSTEMS |
| 383-0273-010 | 95105 | ROCKWELL COLLINS, INC.DIV GOVERNMENT SYSTEMS - DALLAS |
Technical Data | NSN 5985-01-056-6761
| Characteristic | Specifications |
|---|---|
| APPLICATION DESIGN | AUDIO |
| SCHEMATIC DIAGRAM DESIGNATOR | BRIDGED "T" |
| IMPEDANCE RATING IN OHMS | 75.0 INPUT-OUTPUT |
| INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 1.04 |
| OVERALL ATTENUATION RANGE IN DECIBELS | P23.3/P42.9 |
| ATTENUATION VARIATION METHOD | CONTINUOUS |
| BODY STYLE | CYLINDRICAL W/SIDE AND REAR TERMINALS |
| OVERALL LENGTH | 1.281 INCHES NOMINAL |
| BODY DIAMETER | 0.500 INCHES NOMINAL |
| BUSHING LENGTH | 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM |
| BODY LENGTH | 0.578 INCHES NOMINAL |
| OVERALL DIAMETER | 0.750 INCHES NOMINAL |
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT |
| SHAFT TYPE | ROUND, SLOTTED |
| SHAFT DIAMETER | 0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM |
| SHAFT LENGTH | 0.125 INCHES NOMINAL |
| TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED HOLE |
| MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNEF |
| MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | 0.250 INCHES |
| MOUNTING THREAD QUANTITY | 32 PER INCH |
| OPERATING TEMP RANGE | -55.0 TO +120.0 DEG CELSIUS |
| FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |