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National Stock Number:
5905-00-244-4604
Federal Supply Class:
5905
National Item Identification Number:
002444604
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:
| 118H-12 | 03929 | CARTER MANUFACTURING CORPORATION | | 1200-822-4 | 11534 | BEI SENSORS & SYSTEMS COMPANY, INC. | | PVR09-K490 | 04454 | SENSOR SYSTEMS, L.L.C. | | 1908277-3 | 19315 | HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND CONTROL SYSTEMS | | 1908277-3 | 55972 | HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS | | PVR09-K490 | 99957 | BOWMAR/TIC INC SUB OF BOWMAR INSTRUMENT CORP |
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Techincal Specification:
| BODY DIAMETER | 0.880 INCHES NOMINAL | | BODY LENGTH | 0.526 INCHES NOMINAL | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR | | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.01 TO 0.01 SINGLE SECTION | | LATERAL RUNOUT | 0.002 INCHES | | PILOT DIAMETER | 0.6880 INCHES NOMINAL | | PILOT LENGTH | 0.0570 INCHES NOMINAL | | PILOT DIAMETER RUNOUT | 0.015 INCHES | | POWER DISSIPATION RATING PER SECTION IN WATTS | 5.0 FREE AIR SINGLE SECTION | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM RUNNING TORQUE | 0.40 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 0.30 INCH-OUNCES | | MAXIMUM STOP TORQUE | 100.00 INCH-OUNCES | | MOUNTING LIP DEPTH | 0.0620 INCHES NOMINAL | | MOUNTING LIP DIAMETER | 0.8800 INCHES NOMINAL | | MOUNTING METHOD | CLAMP RING | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -3.0/+3.0 SINGLE SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 316.0 NOMINAL | | SECTION QUANTITY | 1 | | SHAFT BEARING TYPE | BEARING | | SHAFT END PLAY | 0.001 INCHES | | SHAFT DIAMETER | 0.125 INCHES NOMINAL | | SHAFT LENGTH | 0.525 INCHES NOMINAL | | SHAFT RADIAL PLAY | 0.002 INCHES | | SHAFT RUNOUT | 0.002 INCHES | | SHAFT STYLE | ROUND | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -70.0/+70.0 SINGLE SECTION | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG | | UNDERCUT DIAMETER | 0.781 INCHES NOMINAL | | UNDERCUT WIDTH | 0.0620 INCHES NOMINAL | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 322.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 100.0 KILOHMS SINGLE SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 SINGLE SECTION |
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