National Item Identification Number
00-256-6391
002566391
5985-00-256-6391
5985002566391
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)
90201
MALLORY SONALERT PRODUCTS INC
4411 S HIGH SCHOOL RD
INDIANAPOLIS
IN
46241
317-612-1000
37942
YOSEMITE INVESTMENT INC
DBA NORTH AMERICAN CAPACITOR CO
1701 INDIANAPOLIS RD
489
GREENCASTLE
IN
46135
317-273-2426
Reference Numbers (Part Numbers)
B118200-7
T500L
Required Categories
APPLICATION DESIGN
SCHEMATIC DIAGRAM DESIGNATOR
IMPEDANCE RATING IN OHMS
POWE
Required Description
AUDIO
3D BRIDGED T
500.0 INPUT-OUTPUT
4.0 WATTS AVERAGE
0.0 TO 38.0
-1.90 T