5955-00-857-0473 OSCILLATOR,CRYSTAL CONTROLLED Index 1660-00-857-0490 VALVE ASSEMBLY,SEPA

National Stock Number:
5985-00-857-0475

Federal Supply Class:
5985

National Item Identification Number:
008570475

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:
7755311G103538LOCKHEED MARTIN CORPORATION
7755311G124446GENERAL ELECTRIC COMPANY


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