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National Stock Number:
5905-00-675-8245
Federal Supply Class:
5905
National Item Identification Number:
006758245
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:
| 300WS238 | 08815 | HONEYWELL INTERNATIONAL INC | | CVE-150189-8 | 80378 | TRIUMPH AEROSTRUCTURES, LLC | | ST30-S65E | 99957 | BOWMAR/TIC INC SUB OF BOWMAR INSTRUMENT CORP |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 65.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 100.000 KILOHMS SINGLE SECTION | | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION | | ACTUATOR TYPE | SINGLE SHAFT | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 83.0 SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 115.0 SINGLE SECTION | | BODY DIAMETER | 3.000 INCHES NOMINAL | | BODY LENGTH | 1.201 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | FEATURES PROVIDED | HUMIDITY PROOF | | FIXED TAP QUANTITY PER SECTION | 1 SINGLE SECTION | | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR | | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION TERMINAL BASE LINEARITY | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.10 TO 0.10 SINGLE SECTION | | MAXIMUM RUNNING TORQUE | 4.00 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 6.00 INCH-OUNCES | | MOUNTING LIP DEPTH | 0.0930 INCHES NOMINAL | | MOUNTING LIP DIAMETER | 3.0000 INCHES NOMINAL | | MOUNTING METHOD | CLAMP RING | | PILOT DIAMETER | 2.8750 INCHES MAXIMUM | | PILOT LENGTH | 0.0620 INCHES NOMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 FREE AIR SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 SINGLE SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL | | SECTION QUANTITY | 1 | | SHAFT BEARING TYPE | BALL | | SHAFT DIAMETER | 0.250 INCHES MAXIMUM | | SHAFT LENGTH | 0.625 INCHES NOMINAL | | SHAFT RUNOUT | 0.001 INCHES | | SHAFT STYLE | ROUND | | TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS | 50000.0 SINGLE SECTION | | TAP LOCATION TOLERANCE PER SECTION | -1.0 TO 1.0 OHMS SINGLE SECTION | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 4 TURRET | | UNDERCUT DIAMETER | 2.875 INCHES MAXIMUM | | UNDERCUT WIDTH | 0.0780 INCHES NOMINAL |
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