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National Stock Number:
5905-01-035-3479
Federal Supply Class:
5905
National Item Identification Number:
010353479
Description:
RESISTOR,VARIABLE,WIRE WOUND,NON
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), if given, of the output is greater than plus of minus 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, PRECISION.
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Manufacturer Information:
| 05BF 6262 | 25413 | ES BETA, INC | | 12495 | 04454 | SENSOR SYSTEMS, L.L.C. | | 202120-003 | 81413 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 300.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 10.000 KILOHMS ALL SECTIONS | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | ACTUATOR TYPE | SINGLE SHAFT | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 100.0 ALL SECTIONS | | BODY DIAMETER | 0.500 INCHES NOMINAL | | BODY LENGTH | 1.125 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR | | FUNCTION CONFORMITY PER SECTION | ALL SECTIONS INDEPENDENT LINEARITY | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.25 TO 0.25 ALL SECTIONS | | LATERAL RUNOUT | 0.003 INCHES | | OVERALL DIAMETER | 0.670 INCHES MAXIMUM | | OVERALL LENGTH | 2.250 INCHES MAXIMUM | | MAXIMUM RUNNING TORQUE | 1.00 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 3.00 INCH-OUNCES | | MOUNTING BUSHING LENGTH | 0.250 INCHES NOMINAL | | MOUNTING METHOD | STANDARD BUSHING | | NONTURN DEVICE LOCATION | AT 12 OCLOCK | | NONTURN DEVICE RADIUS | 0.200 INCHES NOMINAL | | PILOT DIAMETER RUNOUT | 0.00300 INCHES | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.25 FREE AIR ALL SECTIONS | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 ALL SECTIONS | | RELIABILITY INDICATOR | NOT ESTABLISHED | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 345.0 NOMINAL | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SCREW THREAD DIAMETER | 0.250 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | SECTION QUANTITY | 2 | | SHAFT DIAMETER | 0.187 INCHES NOMINAL | | SHAFT END PLAY | 0.00600 INCHES | | SHAFT RADIAL PLAY | 0.001 INCHES | | SHAFT RUNOUT | 0.004 INCHES | | SHAFT STYLE | ROUND, STEPPED | | SHAFT LENGTH | 1.125 INCHES NOMINAL | | SPECIAL FEATURES | INNER SHAFT HAS A FLAT LENGTH 0.281 IN. AND A FLAT HEIGHT 0.107 IN. | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -250.0 TO 250.0 ALL SECTIONS | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG | | UNDERCUT DIAMETER | 0.1248 INCHES NOMINAL | | UNDERCUT LENGTH | 0.281 INCHES NOMINAL |
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