2520-00-311-8538 CARRIER WITH BEARIN Index 5820-00-311-8553 TUNER,RADIO FREQUENCY

National Stock Number:
5905-00-311-8542

Federal Supply Class:
5905

National Item Identification Number:
003118542

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:
708543-196214RAYTHEON COMPANY
KCII/13805N063KOEHLKE COMPONENTS INC


Techincal Specification:
ELECTRICAL RESISTANCE PER SECTION10.0 KILOHMS SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATURECONTINUOUS MOTION
ACTUATOR TYPESINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER70.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER125.0 SINGLE SECTION
BODY DIAMETER0.890 INCHES NOMINAL
BODY LENGTH0.500 INCHES NOMINAL
BODY STYLECYLINDRICAL SERVO MOUNTED
FUNCTION CHARACTERISTIC PER SECTIONSINGLE SECTION LINEAR
FUNCTION CONFORMITY PER SECTIONSINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.50 TO 0.50 SINGLE SECTION
OVERALL DIAMETER1.080 INCHES MAXIMUM
OVERALL LENGTH1.000 INCHES NOMINAL
MAXIMUM RUNNING TORQUE0.50 INCH-OUNCES
MAXIMUM STARTING TORQUE0.50 INCH-OUNCES
MOUNTING LIP DEPTH0.0620 INCHES NOMINAL
MOUNTING LIP DIAMETER0.8750 INCHES NOMINAL
MOUNTING METHODCLAMP RING
PILOT LENGTH0.0620 INCHES NOMINAL
PILOT DIAMETER0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
POWER DISSIPATION RATING PER SECTION IN WATTS1.5 FREE AIR SINGLE SECTION
RELIABILITY INDICATORNOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT-10.0 TO 10.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG360.0 NOMINAL
SECTION QUANTITY1
SHAFT DIAMETER0.1245 INCHES MINIMUM AND 0.1248 INCHES MAXIMUM
SHAFT LENGTH0.497 INCHES MINIMUM AND 0.503 INCHES MAXIMUM
SHAFT STYLEROUND
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS-150.0 TO 300.0 SINGLE SECTION
TERMINAL LOCATIONRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
TERMINAL LENGTH0.312 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY3 TURRET
UNDERCUT DIAMETER0.781 INCHES MAXIMUM
UNDERCUT WIDTH0.0620 INCHES NOMINAL


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