National Item Identification Number
00-250-4033
002504033
5985-00-250-4033
5985002504033
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)
28057
SHALLCO INC
308 COMPONETS DR
SMITHFIELD
NC
27577
919-934-3135
28057
SHALLCO INC
308 COMPONETS DR
SMITHFIELD
NC
27577
919-934-3135
Reference Numbers (Part Numbers)
A021
410-4B1
Required Categories
APPLICATION DESIGN
SCHEMATIC DIAGRAM DESIGNATOR
FREQUENCY RANGE
IMPEDANCE RAT
Required Description
AUDIO
3D BRIDGED T
0.000 KILOHERTZ MINIMUM AND
30.000 KILOHERTZ MAXIMUM
600.