National Item Identification Number
00-481-0803
004810803
5985-00-481-0803
5985004810803
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)
56232
Reference Numbers (Part Numbers)
821083
Required Categories
ATTENUATION PER STEP IN DECIBELS
OVERALL DIAMETER
SPECIAL FEATURES
THE MANUFA
Required Description
2.5
1.250 INCHES NOMINAL
SECTION QTY-1,RESISTANCE TOLERANCE-PORM 10 PCT,TERMIN