National Item Identification Number
00-497-9410
004979410
5905-00-497-9410
5905004979410
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)
11273
CENTRAL SCIENTIFIC CO
EDUCATIONAL
2810 OLD LEE HWY STE 200
FAIRFAX
VA
22031
703-876-4030
Reference Numbers (Part Numbers)
82910-012
Required Categories
SECTION QUANTITY
ELECTRICAL RESISTANCE PER SECTION
POWER DISSIPATION RATING PE
Required Description
1
44.000 OHMS SINGLE SECTION
425.0 FREE AIR SINGLE SECTION
40.0 SINGLE SECTIO