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National Stock Number:
5905-00-995-4734
Federal Supply Class:
5905
National Item Identification Number:
009954734
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:
| 10554217 | 19200 | US ARMY ARDEC RDECOM | | 106A966P103 | 24039 | VARO LLC | | 1657-605 | 31361 | WOODWARD, INC. | | 2027-3020 | 06351 | MICROWAVE ENGINEERING CORPORATION | | 2027-3020 | 99380 | SIERRA NETWORKS INC SIERRACOM DIV | | 2151B-103 | 04454 | SENSOR SYSTEMS, L.L.C. | | 2151B10K0HMS | 04454 | SENSOR SYSTEMS, L.L.C. | | 240MS180P005 | 3B150 | RAYTHEON COMPANY | | 240MS180P005 | 49956 | RAYTHEON COMPANY | | 240MS180P005 | 54X10 | RAYTHEON COMPANY | | 3500S-2-103 | 32997 | BOURNS INC | | 3500S2-103 | 80294 | BOURNS INSTRUMENTS INC | | 419870-5 | 96214 | RAYTHEON COMPANY | | 7286R10K | 73138 | BI TECHNOLOGIES CORPORATION | | 7286R10KL.25 | 51791 | STATEK CORP | | 7286R10KL.25 | 73138 | BI TECHNOLOGIES CORPORATION | | 7286R10KL.25 | A3121 | FINCANTIERI CANTIERI NAVALI ITALIANI SPA | | 7286R10KL.25 | U19H0 | TT ELECTRONICS PLC | | 73JA-10TURN-10K | 12697 | CLAROSTAT SENSORS AND CONTROLS | | 73JA10K | 12697 | CLAROSTAT SENSORS AND CONTROLS | | 920300011 | 50137 | TELECOMMUNICATIONS TECHNOLOGY INC A UNIT OF GENERAL SIGNAL CORP | | 960749-6 | 94580 | HONEYWELL INTERNATIONAL INC. | | P999-103 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 3600.0 MINIMUM AND 3610.0 MAXIMUM | | ELECTRICAL RESISTANCE PER SECTION | 10.0 KILOHMS SINGLE SECTION | | ACTUATOR TRAVEL CONTROL FEATURE | CLUTCH | | ACTUATOR TYPE | SINGLE SHAFT | | 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 | | BODY DIAMETER | 0.875 INCHES NOMINAL | | BODY LENGTH | 1.000 INCHES NOMINAL | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | FEATURES PROVIDED | NONMETALLIC SHAFT AND SHAFT SEAL | | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR | | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.20 TO 0.20 SINGLE SECTION | | LATERAL RUNOUT | 0.005 INCHES | | MAXIMUM STARTING TORQUE | 0.60 INCH-OUNCES | | MAXIMUM RUNNING TORQUE | 0.60 INCH-OUNCES | | MOUNTING BUSHING LENGTH | 0.312 INCHES NOMINAL | | MOUNTING METHOD | STANDARD BUSHING | | PILOT DIAMETER RUNOUT | 0.002 INCHES | | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -3.0 TO 3.0 SINGLE SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 3600.0 MINIMUM AND 3610.0 MAXIMUM | | SCREW THREAD QUANTITY PER INCH | 32.0 | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL | | SECTION QUANTITY | 1 | | SHAFT END PLAY | 0.005 INCHES | | SHAFT DIAMETER | 0.2494 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM | | SHAFT RADIAL PLAY | 0.003 INCHES | | SHAFT RUNOUT | 0.002 INCHES | | SHAFT STYLE | ROUND, SLOTTED | | SHAFT LENGTH | 0.812 INCHES NOMINAL | | TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS | -20.0 TO 20.0 SINGLE SECTION | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
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