6930-01-042-6831 BOARD,SPECIAL Index 5962-01-042-6833 MICROCIRCUIT,DIGITAL

National Stock Number:
5905-01-042-6832

Federal Supply Class:
5905

National Item Identification Number:
010426832

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 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.


Manufacturer Information:
111-2.5KPORM10PCT10112GENERAL DYNAMICS MOTION CONTROL LLC
111-498659DONEL SYSTEMS LLC
S300035-00429778RAYTHEON TRAINING INC DBA HUGHES FLIGHT SIMULATION
S300035-429778RAYTHEON TRAINING INC DBA HUGHES FLIGHT SIMULATION


Techincal Specification:
ELECTRICAL RESISTANCE PER SECTION2.5 KILOHMS SINGLE SECTION
ACTUATOR TYPESINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER25.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER125.0 SINGLE SECTION
BODY HEIGHT1.000 INCHES NOMINAL
BODY LENGTH2.125 INCHES NOMINAL
BODY STYLERECTANGULAR W/MOUNTING HOLES/SLOTS
BODY WIDTH1.000 INCHES NOMINAL
FIXED TAP QUANTITY PER SECTION1 SINGLE SECTION
FRAGILITY FACTORMODERATELY RUGGED
FUNCTION CHARACTERISTIC PER SECTIONSINGLE SECTION LINEAR
FUNCTION CONFORMITY PER SECTIONSINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION-1.00 TO 1.00 SINGLE SECTION
LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS1.937 INCHES NOMINAL
LONGITUDINAL ACTUATOR EFFECTIVE ELECTRICAL STROKE LENGTH0.750 INCHES NOMINAL
LONGITUDINAL ACTUATOR TRAVEL1.0 INCHES NOMINAL
MAXIMUM STARTING TORQUE8.00 INCH-OUNCES
MAXIMUM RUNNING TORQUE8.00 INCH-OUNCES
MOUNTING FACILITY QUANTITY4
MOUNTING METHODTHREADED HOLE
POWER DISSIPATION RATING PER SECTION IN WATTS1.0 FREE AIR SINGLE SECTION
RELIABILITY INDICATORNOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT-10.0 TO 10.0 SINGLE SECTION
SCREW THREAD QUANTITY PER INCH56.0
SCREW THREAD SERIES DESIGNATORUN
SCREW THREAD DIAMETER0.086 INCHES NOMINAL
SECTION QUANTITY1
SHAFT BEARING TYPEBALL
SHAFT DIAMETER0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
SHAFT LENGTH1.562 INCHES NOMINAL
SHAFT STYLEROUND, THREADED
SPECIAL FEATURESSHAFT END WITH BEARING
TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS1250.0 SINGLE SECTION
TAP LOCATION TOLERANCE PER SECTION-1.0 TO 1.0 OHMS SINGLE SECTION
TERMINAL LOCATIONUPPER ADJACENT SIDE SINGLE ROW
TERMINAL TYPE AND QUANTITY4 TURRET
THREAD LENGTH0.500 INCHES NOMINAL


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