National Item Identification Number
00-549-1595
005491595
5905-00-549-1595
5905005491595
National Stock Number
Item Name
RESISTOR,VARIABLE,WIRE 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 of 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, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
Commercial and Government Entity Code (Supplier Data)
14418
UNISYS CORP
DEFENSE SYSTEMS
2476 SWEDESFORD RD
MALVERN
PA
19355
610-648-4000
18065
SAMARIUS PRECISION INSTRUMENTS INC.
346 QUINNIPIAC ST STE 1
WALLINGFORD
CT
06492
203-269-1471
18065
SAMARIUS PRECISION INSTRUMENTS INC.
346 QUINNIPIAC ST STE 1
WALLINGFORD
CT
06492
203-269-1471
Reference Numbers (Part Numbers)
20869-13
20869-17
55-64
Required Categories
SECTION QUANTITY
ELECTRICAL RESISTANCE PER SECTION
RESISTANCE TOLERANCE PER SE
Required Description
1
5.0 KILOHMS SINGLE SECTION
-5.0 TO 5.0 SINGLE SECTION
11.0 FREE AIR SINGLE