National Item Identification Number

01-443-4493
014434493
5985-01-443-4493
5985014434493

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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28983

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DAICO INDUSTRIES INC
1070 E 233RD ST
CARSON
CA
90745
310-507-3242

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16236

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03640

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Reference Numbers (Part Numbers)

CAT58010
NH185A468-1
185A468-1

Required Categories

APPLICATION DESIGN
OVERALL ATTENUATION RANGE IN DECIBELS
ATTENUATION VARIATION

Required Description

WAVEGUIDE
0.0 TO 31.0
STEPPED
31
1.0
7A WAVEGUIDE TYPE
1.420 INCHES NOMINA