National Item Identification Number
01-163-6679
011636679
5985-01-163-6679
5985011636679
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)
28480
Reference Numbers (Part Numbers)
4437A
Required Categories
OVERALL ATTENUATION RANGE IN DECIBELS
THE MANUFACTURERS DATA
MANUFACTURERS COD
Required Description
0.0 TO 119.9
28480
4437A