National Item Identification Number
00-561-3390
005613390
5985-00-561-3390
5985005613390
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)
83332
TECH LOGISTICS INC
955 BELMONT AVE
NORTH HALEDON
NJ
07508
973-427-5333
96214
28057
SHALLCO INC
308 COMPONETS DR
SMITHFIELD
NC
27577
919-934-3135
Reference Numbers (Part Numbers)
A.4284-A
29196-1
4274-1
Required Categories
APPLICATION DESIGN
ATTENUATION VARIATION METHOD
STEP POSITION QUANTITY
BODY S
Required Description
AUDIO
STEPPED
15
23A ROTARY SWITCH TYPE
2.797 INCHES NOMINAL
1.793 INCHES M