5895-00-086-7377 PARTS KIT,ELECTRONIC EQUIPMENT Index 5120-00-086-7383 ADAPTER,SOCKET WRENCH

National Stock Number:
5985-00-086-7381

Federal Supply Class:
5985

National Item Identification Number:
000867381

Description:
ATTENUATOR,VARIABLE

Detail:
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).


Manufacturer Information:
8529-228057SHALLCO, INC
SM-C-42347349671LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES
SM-C-42347380063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 SHAFT
APPLICATION DESIGNAUDIO
ATTENUATION PER STEP IN DECIBELS1.0
ATTENUATION VARIATION METHODSTEPPED
BODY STYLECOAXIAL TYPE
FIRST FLAT LENGTH0.312 INCHES NOMINAL
FLAT HEIGHT0.205 INCHES NOMINAL
FREQUENCY RANGE0.000 KILOHERTZ MINIMUM AND 130.000 KILOHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS5000.0 INPUT AND 220000.0 OUTPUT
OVERALL ATTENUATION ACCURACY IN DECIBELS-0.50 TO 0.50
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 12.0
OVERALL HEIGHT2.460 INCHES NOMINAL
OVERALL LENGTH2.325 INCHES NOMINAL
OVERALL WIDTH1.830 INCHES NOMINAL
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.375 INCHES
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNEF
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED BUSHING
MOUNTING THREAD QUANTITY32 PER INCH
OPERATING TEMP RANGE-20.0 TO 160.0 FAHRENHEIT
SCHEMATIC DIAGRAM DESIGNATORUNBALANCED LADDER
SHAFT DIAMETER0.250 INCHES NOMINAL
SHAFT TYPEROUND, FLATTED
SHAFT LENGTH0.810 INCHES NOMINAL
STEP POSITION QUANTITY13
TERMINAL TYPE AND QUANTITY3 TAB, SOLDER LUG


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