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National Stock Number:
5905-01-018-3896
Federal Supply Class:
5905
National Item Identification Number:
010183896
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:
| 860-5503 | 02111 | VISHAY SPRAGUE INC | | EPT314 | 99251 | MISSION SYSTEMS DAVENPORT INC. |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 3600.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 5.000 KILOHMS 1ST SECTION | | ELECTRICAL RESISTANCE PER SECTION | 50.000 KILOHMS 3RD SECTION | | ELECTRICAL RESISTANCE PER SECTION | 20.000 KILOHMS 2ND SECTION | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | ACTUATOR TYPE | SINGLE SHAFT | | LATERAL RUNOUT | 0.003 INCHES | | MAXIMUM RUNNING TORQUE | 2.00 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 2.80 INCH-OUNCES | | MOUNTING METHOD | CLAMP RING | | PILOT DIAMETER RUNOUT | 0.00200 INCHES | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -3.0 TO 3.0 SINGLE SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 3600.0 NOMINAL | | SECTION QUANTITY | 3 | | SHAFT BEARING TYPE | BALL | | SHAFT DIAMETER | 0.2497 INCHES NOMINAL | | SHAFT END PLAY | 0.00500 INCHES | | SHAFT RADIAL PLAY | 0.002 INCHES | | SHAFT RUNOUT | 0.002 INCHES | | SHAFT STYLE | ROUND | | SHAFT LENGTH | 0.625 INCHES NOMINAL | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -20.0 TO 20.0 SINGLE SECTION | | TERMINAL LOCATION | LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 9 STANDARD TUBE BASE |
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