5950-00-491-8948 INACTIVE Index 5999-00-491-8954 PRINTED WIRING BOARD

National Stock Number:
5905-00-491-8953

Federal Supply Class:
5905

National Item Identification Number:
004918953

Description:
RESISTOR,VARIABLE,NONWIRE WOUND,

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 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 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, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.


Manufacturer Information:
003210-00371450CTS CORP
003210-00388869EATON CORP ELECTRONIC INSTRUMENTATION DIV LOS ANGELES PLANT
5P3119B58756CTS CORP ELECTROMECHANICAL DIV
5P3119B71450CTS CORP


Techincal Specification:
SECTION QUANTITY1
ELECTRICAL RESISTANCE PER SECTION1.0 KILOHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT-30.0 TO 30.0 SINGLE SECTION
TERMINAL LOCATIONREAR-BOTTOM
MAXIMUM STARTING TORQUE12.00 INCH-OUNCES
MAXIMUM RUNNING TORQUE12.00 INCH-OUNCES
DEVICE DESIGN TYPENONTURN AT 3 OCLOCK
BODY STYLECYLINDRICAL BUSHING MOUNTED
UNDERCUT DIAMETER0.125 INCHES NOMINAL
MOUNTING BUSHING LENGTH0.375 INCHES NOMINAL
ACTUATOR TYPEDUAL CONCENTRIC
SHAFT STYLEROUND, STEPPED
SHAFT DIAMETER0.250 INCHES NOMINAL
SHAFT LENGTH4.630 INCHES NOMINAL
UNDERCUT LENGTH0.630 INCHES NOMINAL
MOUNTING METHODSTANDARD BUSHING
SCREW THREAD DIAMETER0.375 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH32.0
FEATURES PROVIDEDSWITCH
SWITCH TYPEROTARY
SWITCH CONTACT ARRANGEMENTDOUBLE POLE, DOUBLE THROW
TERMINAL TYPE AND QUANTITY8 TAB, SOLDER LUG
RELIABILITY INDICATORNOT ESTABLISHED


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