National Item Identification Number
01-050-8991
010508991
5905-01-050-8991
5905010508991
National Stock Number
Item Name
RESISTOR,VARIABLE,NONWIRE 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 finctional tolerance (linearity) of the output is equal to or less 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 postioned taps designed to be set and fixed prior to use, see RESISTOR, ADJUSTABLE. For items with step by step variation, see REHOSTAT 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, NONPRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
Commercial and Government Entity Code (Supplier Data)
80009
Reference Numbers (Part Numbers)
BA02010022
BA147-013
311-0519-00
Required Categories
SECTION QUANTITY
ELECTRICAL RESISTANCE PER SECTION
RESISTANCE TOLERANCE PER SE
Required Description
2
200.0 KILOHMS ALL SECTIONS
-20.0 TO 20.0 ALL SECTIONS
ALL SECTIONS INDEPEND