3110-00-990-7142 BEARING,RHEOSTAT Index 5905-00-990-7144 SEGMENT,RHEOSTAT

National Stock Number:
5905-00-990-7143

Federal Supply Class:
5905

National Item Identification Number:
009907143

Description:
RESISTOR,VARIABLE,WIRE WOUND,NON

Detail:
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.


Manufacturer Information:
811D723G0401411WESTINGHOUSE ELECTRIC CORP MEDIUM AC MOTOR AND GEARING DIV
811D723G0403486HOMEWOOD PRODUCTS CORP


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