5930-00-448-6555 SWITCH,SENSITIVE Index 2810-00-448-6559 LINER,CRANKSHAFT FLYWEIGHT

National Stock Number:
5905-00-448-6558

Federal Supply Class:
5905

National Item Identification Number:
004486558

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:
PT121880249BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
SA294173138BI TECHNOLOGIES CORPORATION


Techincal Specification:
SECTION QUANTITY1
ELECTRICAL RESISTANCE PER SECTION50.0 KILOHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT-5.0 TO 5.0 SINGLE SECTION
FUNCTION CONFORMITY PER SECTIONSINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CHARACTERISTIC PER SECTIONSINGLE SECTION LINEAR
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.10 TO 0.10 SINGLE SECTION
SHAFT RUNOUT0.0005 INCHES
LATERAL RUNOUT0.003 INCHES
PILOT DIAMETER RUNOUT0.00200 INCHES
SHAFT RADIAL PLAY0.003 INCHES
SHAFT BEARING TYPESLEEVE
SHAFT END PLAY0.0050 INCHES
MAXIMUM STOP TORQUE550.00 INCH-OUNCES
MAXIMUM STARTING TORQUE2.00 INCH-OUNCES
MAXIMUM RUNNING TORQUE1.50 INCH-OUNCES
TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS0.0 TO 130.0 SINGLE SECTION
POWER DISSIPATION RATING PER SECTION IN WATTS5.0 FREE AIR SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER40.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER85.0 SINGLE SECTION
FIXED TAP QUANTITY PER SECTION1 SINGLE SECTION
TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS25000.0 SINGLE SECTION
TAP LOCATION TOLERANCE PER SECTION-1.0 TO 1.0 OHMS SINGLE SECTION
BODY STYLECYLINDRICAL BUSHING MOUNTED
BODY DIAMETER1.812 INCHES NOMINAL
BODY LENGTH2.000 INCHES NOMINAL
MOUNTING BUSHING LENGTH0.312 INCHES NOMINAL
ACTUATOR TYPESINGLE SHAFT
SHAFT STYLEROUND, SLOTTED
SHAFT DIAMETER0.250 INCHES NOMINAL
SHAFT LENGTH0.500 INCHES NOMINAL
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG3600.0 NOMINAL
ACTUATOR TRAVEL CONTROL FEATURECLUTCH
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION3600.0 NOMINAL
MOUNTING METHODSTANDARD BUSHING
SCREW THREAD SERIES DESIGNATORUNEF
SCREW THREAD DIAMETER0.375 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH32.0
TERMINAL TYPE AND QUANTITY4 TAB, SOLDER LUG
TERMINAL LOCATIONLONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE
RELIABILITY INDICATORNOT ESTABLISHED
SPECIAL FEATURESSPECIAL CONTACT SLIDER BAR IS USED TO EFFECTIVELY SHORT CIRCUIT 5&1-2 TURNS
OVERALL LENGTH2.500 INCHES NOMINAL
OVERALL DIAMETER2.500 INCHES NOMINAL


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