National Item Identification Number

01-302-4577
013024577
5985-01-302-4577
5985013024577

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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K0426

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DOWDING & MILLS CALLIBRATION & ELECT
NICS
60-62 WILBURY WAY
HITCHIN
SG4 0TA
UNITED KINGDOM
01462 421234

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70998

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BIRD ELECTRONIC CORPORATION
30303 AURORA RD
SOLON
OH
44139
440-248-1200

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Reference Numbers (Part Numbers)

GO03922
8303-300N

Required Categories

Required Description