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National Stock Number:
5905-00-250-8881
Federal Supply Class:
5905
National Item Identification Number:
002508881
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:
| 1502078-2 | 56232 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| 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 | 175.0 SINGLE SECTION | | BODY HEIGHT | 0.312 INCHES NOMINAL | | BODY LENGTH | 1.225 INCHES MINIMUM AND 1.260 INCHES MAXIMUM | | BODY STYLE | RECTANGULAR W/MOUNTING HOLES/SLOTS | | BODY WIDTH | 0.235 INCHES NOMINAL | | CRITICALITY CODE JUSTIFICATION | ZZZY | | CUBIC MEASURE | 0.091 CUBIC INCHES | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 7920.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 100.0 OHMS SINGLE SECTION | | LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 1.000 INCHES NOMINAL | | MAXIMUM RUNNING TORQUE | 5.00 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 5.00 INCH-OUNCES | | MOUNTING FACILITY QUANTITY | 2 | | MOUNTING HOLE DIAMETER | 0.086 INCHES MINIMUM AND 0.096 INCHES MAXIMUM | | MOUNTING METHOD | UNTHREADED HOLE | | OVERALL HEIGHT | 0.312 INCHES NOMINAL | | OVERALL LENGTH | 1.256 INCHES MINIMUM AND 1.340 INCHES MAXIMUM | | OVERALL WIDTH | 0.235 INCHES NOMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 FREE AIR SINGLE SECTION | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY NAVORD OD41152 | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 7920.0 NOMINAL | | SECTION QUANTITY | 1 | | SHAFT LENGTH | 0.031 INCHES MINIMUM AND 0.080 INCHES MAXIMUM | | SHAFT DIAMETER | 0.105 INCHES MINIMUM AND 0.141 INCHES MAXIMUM | | SHAFT STYLE | ROUND, SLOTTED | | TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS | -20.0 TO 20.0 SINGLE SECTION | | TERMINAL LOCATION | REAR END | | TERMINAL TYPE AND QUANTITY | 3 WIRE LEAD |
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