3020-00-299-2471 SPROCKET WHEEL Index 3020-00-299-2482 GEAR,HELICAL

National Stock Number:
5985-00-299-2480

Federal Supply Class:
5985

National Item Identification Number:
002992480

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:
01P222260-21-1198738HERLEY CHICAGO DBA STEWART WARNER ELECTRONICS
AU46A1546712457MERRIMAC INDUSTRIES INC


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