5998-00-790-0102 CIRCUIT CARD ASSEMBLY Index 5950-00-790-0104 TRANSFORMER,POWER

National Stock Number:
5905-00-790-0103

Federal Supply Class:
5905

National Item Identification Number:
007900103

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:
124-0456-21QGG9PA ELECTRONICS CORP
124-0456-26Z539MTE CORP
213432910001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
213432936090LOCKHEED MARTIN LIBRASCOPE CORP
L60300002736090LOCKHEED MARTIN LIBRASCOPE CORP


Techincal Specification:
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION3600.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION75.000 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 POWER105.0 SINGLE SECTION
BODY DIAMETER1.437 INCHES NOMINAL
BODY LENGTH2.250 INCHES NOMINAL
BODY STYLECYLINDRICAL SERVO MOUNTED
FIXED TAP QUANTITY PER SECTION15 SINGLE SECTION
FUNCTION CHARACTERISTIC PER SECTIONSINGLE SECTION LINEAR
FUNCTION CONFORMITY PER SECTIONSINGLE SECTION TERMINAL BASE LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.10 TO 0.10 SINGLE SECTION
LATERAL RUNOUT0.001 INCHES
MAXIMUM RUNNING TORQUE0.50 INCH-OUNCES
MAXIMUM STARTING TORQUE0.60 INCH-OUNCES
MOUNTING LIP DEPTH0.0930 INCHES NOMINAL
MOUNTING LIP DIAMETER1.4370 INCHES NOMINAL
MOUNTING METHODCLAMP RING
PILOT DIAMETER RUNOUT0.00150 INCHES
PILOT DIAMETER1.3120 INCHES NOMINAL
PILOT LENGTH0.1320 INCHES NOMINAL
POWER DISSIPATION RATING PER SECTION IN WATTS2.5 FREE AIR SINGLE SECTION
RELIABILITY INDICATORNOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT-1.0 TO 1.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG3600.0 NOMINAL
SECTION QUANTITY1
SHAFT END PLAY0.00250 INCHES
SHAFT BEARING TYPEBALL
SHAFT DIAMETER0.1249 INCHES NOMINAL
SHAFT LENGTH0.620 INCHES NOMINAL
SHAFT RADIAL PLAY0.002 INCHES
SHAFT RUNOUT0.001 INCHES
SHAFT STYLEROUND
TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS5000.0 SINGLE SECTION AND 10000.0 SINGLE SECTION AND 15000.0 SINGLE SECTION AND 20000.0 SINGLE SECTION AND 25000.0 SINGLE SECTION AND 30000.0 SINGLE SECTION AND 35000.0 SINGLE SECTION AND 40000.0 SINGLE SECTION AND 45000.0 SINGLE SECTION AND 50000.0 SINGLE SECTION AND 55000.0 SINGLE SECTION AND 60000.0 SINGLE SECTION AND 65000.0 SINGLE SECTION AND 70000.0 SINGLE SECTION AND 75000.0 SINGLE SECTION
TAP LOCATION TOLERANCE PER SECTION-1.0 TO 1.0 OHMS SINGLE SECTION
TERMINAL LOCATIONRADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY18 TAB, SOLDER LUG
UNDERCUT DIAMETER1.312 INCHES NOMINAL
UNDERCUT WIDTH0.0780 INCHES NOMINAL


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