National Item Identification Number

00-238-9310
002389310
5985-00-238-9310
5985002389310

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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11447

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L-3 COMMUNICATIONS CORPORATION
DBA COMMUNICATIONS SYSTEMS-EAST
1 FEDERAL ST
CAMDEN
NJ
08103
856-338-4221

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Reference Numbers (Part Numbers)

M418182-1
M418182-1

Required Categories

ATTENUATION PER STEP IN DECIBELS
OVERALL DIAMETER
THE MANUFACTURERS DATA
MANU

Required Description

2.0
2.781 INCHES NOMINAL
11447
M418182-1