National Item Identification Number
01-315-3284
013153284
5985-01-315-3284
5985013153284
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)
50643
Reference Numbers (Part Numbers)
22940-1
Required Categories
APPLICATION DESIGN
ATTENUATION VARIATION METHOD
BODY STYLE
TERMINAL TYPE AND
Required Description
TRANSMISSION LINE
CONTINUOUS
30A COAXIAL TYPE
4 CONNECTOR, COAXIAL, FEMALE
4