National Item Identification Number
01-004-9649
010049649
5985-01-004-9649
5985010049649
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
Reference Numbers (Part Numbers)
A576T004-101
CP745
Required Categories
OVERALL ATTENUATION RANGE IN DECIBELS
ATTENUATION VARIATION METHOD
STEP POSITI
Required Description
0.0 TO 40.0
STEPPED
42
1.0
2 THREADED HOLE
UNC
0.164 INCHES
32 PER INCH;