5905-00-831-2948 RESISTOR,VARIABLE,WIRE WOUND,PRE Index 5961-00-831-2955 TRANSISTOR

National Stock Number:
5905-00-831-2953

Federal Supply Class:
5905

National Item Identification Number:
008312953

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:
6114610112GENERAL DYNAMICS MOTION CONTROL LLC
749-618704454SENSOR SYSTEMS, L.L.C.
7648792-103538LOCKHEED MARTIN CORPORATION
7648792P1REVD03538LOCKHEED MARTIN CORPORATION


Techincal Specification:
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION350.0 MINIMUM
ELECTRICAL RESISTANCE PER SECTION5.000 KILOHMS 2ND SECTION
ELECTRICAL RESISTANCE PER SECTION10.000 KILOHMS 1ST SECTION
ACTUATOR TRAVEL CONTROL FEATURECONTINUOUS MOTION
ACTUATOR TYPESINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER40.0 ALL SECTIONS
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER125.0 ALL SECTIONS
BEARING TYPEBALL SHAFT
BODY DIAMETER1.521 INCHES NOMINAL
BODY LENGTH1.500 INCHES NOMINAL
BODY STYLECYLINDRICAL SERVO MOUNTED
FUNCTION CHARACTERISTIC PER SECTIONALL SECTIONS LINEAR
FUNCTION CONFORMITY PER SECTIONALL SECTIONS INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.05 TO 0.05 2ND SECTION
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.10 TO 0.10 1ST SECTION
LATERAL RUNOUT0.002 INCHES
OVERALL DIAMETER1.709 INCHES NOMINAL
OVERALL LENGTH2.172 INCHES NOMINAL
MAXIMUM STARTING TORQUE0.70 INCH-OUNCES
MECHANICAL BACKLASH IN DEG ANGULAR ROTATION0.042
MOUNTING LIP DEPTH0.09300 INCHES NOMINAL
MOUNTING LIP DIAMETER1.43700 INCHES NOMINAL
MOUNTING METHODCLAMP RING
PILOT LENGTH0.13200 INCHES NOMINAL
PILOT DIAMETER RUNOUT0.00100 INCHES
PILOT DIAMETER1.31150 INCHES MINIMUM AND 1.31200 INCHES MAXIMUM
POWER DISSIPATION RATING PER SECTION IN WATTS2.0 FREE AIR ALL SECTIONS
RELIABILITY INDICATORNOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT-10.0 TO 10.0 ALL SECTIONS
RESISTANCE TEMP CHARACTERISTIC RANGE PER SECTION IN PERCENT-0.0 TO 10.0 -55 DEG CELSIUS ALL SECTIONS
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG360.0 NOMINAL
SECTION QUANTITY2
SHAFT DIAMETER0.120 INCHES NOMINAL
SHAFT LENGTH0.540 INCHES NOMINAL
SHAFT RUNOUT0.001 INCHES
SHAFT STYLEROUND
TERMINAL LOCATIONRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
TERMINAL LENGTH0.188 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY6 SOLDER STUD
UNDERCUT DIAMETER1.315 INCHES NOMINAL
UNDERCUT WIDTH0.07300 INCHES NOMINAL


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