National Item Identification Number
01-110-3388
011103388
5985-01-110-3388
5985011103388
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)
12457
MERRIMAC INDUSTRIES INC
41 FAIRFIELD PL
CALDWELL
NJ
07006
973-575-1300
02769
LOCKHEED MARTIN CORPORATION
DBA LOCKHEED MARTIN DIV MARITIME
199 BORTON LANDING RD
MOORESTOWN
NJ
08057
856-722-4615
56232
53711
53711
Reference Numbers (Part Numbers)
ARS-1/25471
1202540-001
1202540-001
5399642-001
5399642-1
Required Categories
APPLICATION DESIGN
FREQUENCY RANGE
IMPEDANCE RATING IN OHMS
VOLTAGE STANDING
Required Description
TRANSMISSION LINE
0.000 HERTZ MINIMUM AND
400.000 MEGAHERTZ MAXIMUM
50.0 INPU