National Item Identification Number

01-172-3164
011723164
5985-01-172-3164
5985011723164

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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11332

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GENERAL MICROWAVE CORPORATION
DBA HERLEY FARMINGDALE
425 SMITH ST
FARMINGDALE
NY
11735
631-630-2000

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20284

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TARGET CORPORATION
DBA TARGET
8400 LKEVIEW PKWY STE 200
PLEASANT PRAIRIE
WI
53158
262-947-8400

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Reference Numbers (Part Numbers)

3290-67-0.25-1
404930
404930

Required Categories

APPLICATION DESIGN
OVERALL ATTENUATION RANGE IN DECIBELS
ATTENUATION VARIATION

Required Description

TRANSMISSION LINE
0.5 TO 64.0
CONTINUOUS
39A RECTANGULAR, TERMINALS ON ONE SU