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National Stock Number:
5905-00-556-3516
Federal Supply Class:
5905
National Item Identification Number:
005563516
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.
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Manufacturer Information:
| 7609-1685-0 | 73138 | BI TECHNOLOGIES CORPORATION | | 895002 | 06141 | L3 AVIATION PRODUCTS, INC. | | SAN-1158 | 73138 | BI TECHNOLOGIES CORPORATION |
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Techincal Specification:
| SECTION QUANTITY | 1 | | ELECTRICAL RESISTANCE PER SECTION | 10.000 KILOHMS SINGLE SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 SINGLE SECTION | | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY | | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.05 TO 0.05 SINGLE SECTION | | SHAFT RUNOUT | 0.002 INCHES | | LATERAL RUNOUT | 0.001 INCHES | | PILOT DIAMETER RUNOUT | 0.00200 INCHES | | SHAFT RADIAL PLAY | 0.0027 INCHES | | SHAFT BEARING TYPE | BALL | | SHAFT END PLAY | 0.00700 INCHES | | MAXIMUM STARTING TORQUE | 3.50 INCH-OUNCES | | MAXIMUM RUNNING TORQUE | 2.50 INCH-OUNCES | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -20.0 TO 20.0 SINGLE SECTION | | POWER DISSIPATION RATING PER SECTION IN WATTS | 5.0 FREE AIR SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 85.0 SINGLE SECTION | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | BODY DIAMETER | 2.000 INCHES NOMINAL | | BODY LENGTH | 4.234 INCHES NOMINAL | | ACTUATOR TYPE | SINGLE SHAFT | | SHAFT STYLE | ROUND, FLATTED | | FIRST FLAT LENGTH | 0.375 INCHES NOMINAL | | FLAT HEIGHT | 0.215 INCHES NOMINAL | | SHAFT DIAMETER | 0.2494 INCHES MINIMUM AND | | 0.2497 INCHES MAXIMUM | | SHAFT LENGTH | 1.188 INCHES NOMINAL | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 9000.0 NOMINAL | | ACTUATOR TRAVEL CONTROL FEATURE | CLUTCH | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 9000.0 NOMINAL | | MOUNTING METHOD | THREADED HOLE | | MOUNTING FACILITY QUANTITY | 3 | | SCREW THREAD SERIES DESIGNATOR | UNC | | SCREW THREAD DIAMETER | 0.164 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | FEATURES PROVIDED | NONMETALLIC SHAFT | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG | | TERMINAL LOCATION | LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE | | RELIABILITY INDICATOR | NOT ESTABLISHED | | SPECIAL FEATURES | HOLES EQUALLY SPACED ON 0.625 IN. MTG RADIUS |
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