4820-00-957-6749 VALVE,CHECK Index 2940-00-957-6758 HEAD,FLUID FILTER

National Stock Number:
5985-00-957-6753

Federal Supply Class:
5985

National Item Identification Number:
009576753

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:
1373805614ALTEC LANSING CORP SOUND PRODUCTS DIV
TLC 81393663I T I ELECTRONICS, INC.


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