5935-00-651-1623 CONNECTOR,RECEPTACLE,ELECTRICAL Index 5905-00-651-1632 RESISTOR,VARIABLE,WIRE WOUND,PRE

National Stock Number:
5905-00-651-1631

Federal Supply Class:
5905

National Item Identification Number:
006511631

Description:
RESISTOR,VARIABLE,WIRE WOUND,PRE

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) of the output is equal to or less than plus or munus 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, NONPRECISION.


Manufacturer Information:
127722910001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
170-553102111VISHAY SPRAGUE INC
170-5531C7407IV-ELECTRONIC KLAUS VESPERMANN KG
67-78456232LOCKHEED MARTIN CORPORATION
749-601412205BUNKER RAMO CORP AMPHENOL CONTROLS DIV


Techincal Specification:
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION349.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION10.000 KILOHMS 1ST SECTION AND 28.605 KILOHMS 2ND SECTION AND 25.000 KILOHMS 3RD SECTION
ACTUATOR TRAVEL CONTROL FEATURECONTINUOUS MOTION
ACTUATOR TYPEDOUBLE ENDED 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 POWER85.0 ALL SECTIONS
BODY DIAMETER1.453 INCHES MAXIMUM
BODY LENGTH2.120 INCHES MAXIMUM
BODY STYLECYLINDRICAL SERVO MOUNTED
FIXED TAP QUANTITY PER SECTION1 ALL SECTIONS
FUNCTION CHARACTERISTIC PER SECTION1ST SECTION LINEAR AND 2ND SECTION LINEAR AND 3RD SECTION 360 DEG COSINE
FUNCTION CONFORMITY PER SECTIONALL SECTIONS INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.20 TO 0.20 1ST SECTION AND -0.20 TO 0.20 2ND SECTION AND -0.35 TO 0.35 3RD SECTION
LATERAL RUNOUT0.004 INCHES
OVERALL DIAMETER1.938 INCHES NOMINAL
OVERALL LENGTH2.933 INCHES NOMINAL
MAXIMUM RUNNING TORQUE1.10 INCH-OUNCES
MAXIMUM STARTING TORQUE1.60 INCH-OUNCES
MOUNTING LIP DEPTH0.0730 INCHES MINIMUM
MOUNTING LIP DIAMETER1.4380 INCHES NOMINAL
MOUNTING METHODCLAMP RING
PILOT LENGTH0.0620 INCHES NOMINAL
PILOT DIAMETER RUNOUT0.00200 INCHES
PILOT DIAMETER1.3125 INCHES MAXIMUM
POWER DISSIPATION RATING PER SECTION IN WATTS2.0 FREE AIR ALL SECTIONS
RESISTANCE TOLERANCE PER SECTION IN PERCENT-5.0 TO 5.0 1ST SECTION AND -1.0 TO 1.0 2ND SECTION AND -1.0 TO 1.0 3RD SECTION
RELIABILITY INDICATORNOT ESTABLISHED
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG360.0 NOMINAL
SECTION QUANTITY3
SHAFT BEARING TYPEBEARING
SHAFT DIAMETER0.249 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM
SHAFT END PLAY0.00500 INCHES
SHAFT RADIAL PLAY0.004 INCHES
SHAFT RUNOUT0.001 INCHES
SHAFT STYLEROUND, SLOTTED
SHAFT LENGTH0.688 INCHES NOMINAL
TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION174.5 ALL SECTIONS
TAP LOCATION TOLERANCE PER SECTION-1.0 TO 1.0 DEG ANGULAR ROTATION ALL SECTIONS
TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS-20.0 TO 20.0 ALL SECTIONS
TERMINAL LOCATIONRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY12 TURRET
UNDERCUT DIAMETER1.312 INCHES MAXIMUM
UNDERCUT WIDTH0.0930 INCHES NOMINAL


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