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National Stock Number:
5905-00-905-5302
Federal Supply Class:
5905
National Item Identification Number:
009055302
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:
| 20A1-1292 | 19176 | SERVO INSTRUMENT CORPORATION | | 21C2384 | 07482 | GENERAL ELECTRIC COMPANY | | 21C2384-123 | 03538 | LOCKHEED MARTIN CORPORATION | | 21C2384-123 | 07482 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 75.0 MINIMUM AND 77.0 MAXIMUM | | ELECTRICAL RESISTANCE PER SECTION | 5.0 KILOHMS SINGLE SECTION | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | ACTUATOR TYPE | SINGLE SHAFT | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 65.0 SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 150.0 SINGLE SECTION | | BEARING TYPE | BEARING SHAFT | | BODY HEIGHT | 0.315 INCHES NOMINAL | | BODY LENGTH | 1.250 INCHES NOMINAL | | BODY STYLE | RECTANGULAR W/MOUNTING HOLES/SLOTS | | BODY WIDTH | 0.250 INCHES NOMINAL | | FIRST FLAT LENGTH | 0.344 INCHES MINIMUM AND 0.375 INCHES MAXIMUM | | FLAT HEIGHT | 0.078 INCHES MINIMUM AND 0.100 INCHES MAXIMUM | | LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 1.000 INCHES NOMINAL | | OVERALL DIAMETER | 1.281 INCHES NOMINAL | | OVERALL LENGTH | 1.000 INCHES NOMINAL | | MAXIMUM RUNNING TORQUE | 1.00 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 1.00 INCH-OUNCES | | MOUNTING FACILITY QUANTITY | 3 | | MOUNTING METHOD | THREADED HOLE(S) | | NONTURN DEVICE RADIUS | 0.500 INCHES NOMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.5 FREE AIR SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 SINGLE SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 75.0 MINIMUM AND 77.0 MAXIMUM | | SCREW THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) | | SCREW THREAD DIAMETER | 0.112 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 40.0 | | SECTION QUANTITY | 1 | | SHAFT DIAMETER | 0.1248 INCHES NOMINAL | | SHAFT STYLE | ROUND, FLATTED | | SHAFT LENGTH | 0.500 INCHES NOMINAL | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED | | TERMINAL TYPE AND QUANTITY | 3 TURRET |
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