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


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