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National Stock Number:
5905-01-080-7190
Federal Supply Class:
5905
National Item Identification Number:
010807190
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:
| 1300-1045 | 11534 | BEI SENSORS & SYSTEMS COMPANY, INC. | | 37675363-001 | 08783 | RAYTHEON CO |
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Techincal Specification:
| ELECTRICAL RESISTANCE PER SECTION | 1.000 KILOHMS SINGLE SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 60.0 SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 SINGLE SECTION | | BODY DIAMETER | 1.062 INCHES NOMINAL | | BODY LENGTH | 0.634 INCHES MINIMUM AND 0.646 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR | | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.50 TO 0.50 SINGLE SECTION | | LATERAL RUNOUT | 0.002 INCHES | | MAXIMUM RUNNING TORQUE | 0.200 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 0.200 INCH-OUNCES | | MOUNTING BUSHING LENGTH | 0.684 INCHES MINIMUM AND 0.690 INCHES MAXIMUM | | MOUNTING METHOD | STANDARD BUSHING | | PILOT DIAMETER RUNOUT | 0.00150 INCHES | | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR SINGLE SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 SINGLE SECTION | | SCREW THREAD DIAMETER | 0.250 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SECTION QUANTITY | 1 | | SHAFT END PLAY | 0.00500 INCHES | | SHAFT DIAMETER | 0.1245 INCHES MINIMUM AND 0.1248 INCHES MAXIMUM | | SHAFT RADIAL PLAY | 0.003 INCHES | | SHAFT RUNOUT | 0.001 INCHES | | SHAFT STYLE | ROUND | | SHAFT LENGTH | 0.684 INCHES MINIMUM AND 0.690 INCHES MAXIMUM | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -70.0 TO 70.0 SINGLE SECTION | | TERMINAL TYPE AND QUANTITY | 2 TURRET |
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