National Item Identification Number
00-591-9811
005919811
5905-00-591-9811
5905005919811
National Stock Number
Item Name
RESISTOR,VARIABLE,WIRE WOUND,PRECISION
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) of the output is equal to or less than plus or munus 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, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, NONPRECISION.
Commercial and Government Entity Code (Supplier Data)
80378
80378
80378
Reference Numbers (Part Numbers)
CVA1178A
CVA648-25-87A
CVE150243-1
Required Categories
SECTION QUANTITY
ELECTRICAL RESISTANCE PER SECTION
RESISTANCE TOLERANCE PER SE
Required Description
2
20.0 KILOHMS 1ST SECTION
50.0 KILOHMS 2ND SECTION
-10.0 TO 10.0 1ST SECTION
