5360-00-052-5747 SPRING,HELICAL,EXTENSION Index 5950-00-052-5751 TRANSFORMER,POWER

National Stock Number:
5905-00-052-5749

Federal Supply Class:
5905

National Item Identification Number:
000525749

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:
6051210112GENERAL DYNAMICS MOTION CONTROL LLC
749-617312205BUNKER RAMO CORP AMPHENOL CONTROLS DIV
7648736P00303538LOCKHEED MARTIN CORPORATION


Techincal Specification:
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION350.0 MINIMUM
ELECTRICAL RESISTANCE PER SECTION5.000 KILOHMS SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATURECONTINUOUS MOTION
ACTUATOR TYPESINGLE SHAFT
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 POWER125.0 SINGLE SECTION
BODY DIAMETER1.453 INCHES NOMINAL
BODY LENGTH0.870 INCHES NOMINAL
BODY STYLECYLINDRICAL SERVO MOUNTED
FIXED TAP QUANTITY PER SECTION1 SINGLE SECTION
FUNCTION CHARACTERISTIC PER SECTIONSINGLE SECTION LINEAR
FUNCTION CONFORMITY PER SECTIONSINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION-2.00 TO 2.00 SINGLE SECTION
LATERAL RUNOUT0.002 INCHES
OVERALL DIAMETER1.633 INCHES NOMINAL
OVERALL LENGTH1.542 INCHES NOMINAL
MAXIMUM STARTING TORQUE0.70 INCH-OUNCES
MOUNTING LIP DEPTH0.08800 INCHES MINIMUM AND 0.09800 INCHES MAXIMUM
MOUNTING LIP DIAMETER1.43200 INCHES MINIMUM AND 1.44200 INCHES MAXIMUM
MOUNTING METHODCLAMP RING
PILOT DIAMETER1.31150 INCHES MINIMUM AND 1.31200 INCHES MAXIMUM
PILOT LENGTH0.12700 INCHES MINIMUM AND 0.13700 INCHES MAXIMUM
PILOT DIAMETER RUNOUT0.00100 INCHES
POWER DISSIPATION RATING PER SECTION IN WATTS2.0 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 BEARING TYPEBALL
SHAFT DIAMETER0.120 INCHES NOMINAL
SHAFT RUNOUT0.001 INCHES
SHAFT STYLEROUND
SHAFT LENGTH0.519 INCHES MINIMUM AND 0.561 INCHES MAXIMUM
TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION180.0 SINGLE SECTION
TAP LOCATION TOLERANCE PER SECTION-2.0 TO 2.0 DEG ANGULAR ROTATION SINGLE SECTION
TERMINAL LENGTH0.180 INCHES NOMINAL
TERMINAL LOCATIONRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY4 TURRET
UNDERCUT DIAMETER1.315 INCHES NOMINAL
UNDERCUT WIDTH0.07300 INCHES NOMINAL


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