National Item Identification Number

01-121-2143
011212143
5905-01-121-2143
5905011212143

National Stock Number

Item Name

RESISTOR,VARIABLE,NONWIRE WOUND,NONPRECISION

Federal Supply Class

5905

Description

A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity), if given, of the output is greater than plus or minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see RESISTOR, ADJUSTABLE. For items with step by step variation, see RHEOSTAT and RESISTOR, STEP BY STEP. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see ATTENUATOR, VARIABLE. Excludes RESISTOR (1), VARIABLE, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.

Commercial and Government Entity Code (Supplier Data)

---

02750

---

EATON AEROSPACE LLC
DBA ENGINEERED SENSORS DIV
15 DURANT AVE
BETHEL
CT
06801
203-796-6183

---

06RP6

---

DRS POWER & CONTROL TECHNOLOGIES
INC.
21 SOUTH ST
DANBURY
CT
06810
203-798-3236

---

16236

---

---

18612

---

VISHAY INTERTECHNOLOGY INC
VISHAY RESISTOR PRODUCTS GROUP
63 LINCOLN HWY
MALVERN
PA
19355
402-563-6286

---

Reference Numbers (Part Numbers)

KAY338B
KAY338B
LO3121
1202-Y-2K

Required Categories

SECTION QUANTITY
ELECTRICAL RESISTANCE PER SECTION
RESISTANCE TOLERANCE PER SE

Required Description

1
2.0 KILOHMS SINGLE SECTION
-5.0 TO 5.0 SINGLE SECTION
A SINGLE SECTION
5.0