National Item Identification Number

01-020-9909
010209909
5985-01-020-9909
5985010209909

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)

---

23042

---

TRILITHIC INC.
9710 PARK DAVIS DR
INDIANAPOLIS
IN
46235
317-895-3600

---

52750

---

ALAN INDUSTRIES INC
745 GREENWAY DR
COLUMBUS
IN
47201
812-372-8869

---

52750

---

ALAN INDUSTRIES INC
745 GREENWAY DR
COLUMBUS
IN
47201
812-372-8869

---

Reference Numbers (Part Numbers)

MA-53
2887497-2
50SV1-1361
50SV1-565

Required Categories

Required Description