National Item Identification Number

01-271-9982
012719982
5985-01-271-9982
5985012719982

National Stock Number

Item Name

ATTENUATOR,VARIABLE

Federal Supply Class

5985

Description

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).

Commercial and Government Entity Code (Supplier Data)

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01534

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RAYTHEON CO
DIV N&MIS
BLDG. 894 610 DOWELL ST
KEYPORT
WA
98345
360-394-7528

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Reference Numbers (Part Numbers)

37224589-001

Required Categories

APPLICATION DESIGN
IMPEDANCE RATING IN OHMS
INSERTION LOSS AT MINIMUM ATTENUAT

Required Description

TRANSMISSION LINE
600.0 INPUT-OUTPUT
6.0
1.0 TO 40.0
-0.50 TO 0.50
100.0 KI