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National Stock Number:
5905-00-992-9899
Federal Supply Class:
5905
National Item Identification Number:
009929899
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:
| 170-22 | 02111 | VISHAY SPRAGUE INC | | 23W1-1393 | 19176 | SERVO INSTRUMENT CORPORATION | | 465775-1 | 96214 | RAYTHEON COMPANY | | 465775-1 | 99957 | BOWMAR/TIC INC SUB OF BOWMAR INSTRUMENT CORP | | 23W1-1393 | 24017 | COGNITIVE RESOURCES INC DBA GAMEWELL CO THE |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 360.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 139.0 KILOHMS SINGLE SECTION | | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION | | ACTUATOR TYPE | SINGLE SHAFT | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 110.0 SINGLE SECTION | | BODY DIAMETER | 1.438 INCHES NOMINAL | | BODY LENGTH | 1.250 INCHES NOMINAL | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | FIXED TAP QUANTITY PER SECTION | 23 SINGLE SECTION | | OVERALL DIAMETER | 1.438 INCHES NOMINAL | | OVERALL LENGTH | 1.625 INCHES NOMINAL | | MAXIMUM STARTING TORQUE | 0.50 INCH-OUNCES | | MAXIMUM RUNNING TORQUE | 0.50 INCH-OUNCES | | MOUNTING LIP DEPTH | 0.0930 INCHES NOMINAL | | MOUNTING LIP DIAMETER | 1.4370 INCHES NOMINAL | | MOUNTING METHOD | CLAMP RING | | PILOT LENGTH | 0.0620 INCHES NOMINAL | | PILOT DIAMETER | 1.3120 INCHES NOMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.2 FREE AIR SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL | | SECTION QUANTITY | 1 | | SHAFT END PLAY | 0.004 INCHES | | SHAFT DIAMETER | 0.250 INCHES NOMINAL | | SHAFT RADIAL PLAY | 0.001 INCHES | | SHAFT STYLE | ROUND | | SHAFT LENGTH | 0.375 INCHES NOMINAL | | UNDERCUT DIAMETER | 1.312 INCHES NOMINAL | | UNDERCUT WIDTH | 0.0620 INCHES NOMINAL | | TAP LOCATION TOLERANCE PER SECTION | -1.0 TO 1.0 OHMS SINGLE SECTION | | TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION | 15.0 SINGLE SECTION AND 30.0 SINGLE SECTION AND 45.0 SINGLE SECTION AND 60.0 SINGLE SECTION AND 75.0 SINGLE SECTION AND 90.0 SINGLE SECTION AND 105.0 SINGLE SECTION AND 120.0 SINGLE SECTION AND 135.0 SINGLE SECTION AND 150.0 SINGLE SECTION AND 165.0 SINGLE SECTION AND 180.0 SINGLE SECTION AND 195.0 SINGLE SECTION AND 210.0 SINGLE SECTION AND 225.0 SINGLE SECTION AND 240.0 SINGLE SECTION AND 255.0 SINGLE SECTION AND 270.0 SINGLE SECTION AND 285.0 SINGLE SECTION AND 300.0 SINGLE SECTION AND 315.0 SINGLE SECTION AND 330.0 SINGLE SECTION AND 360.0 SINGLE SECTION | | TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS | -20.0 TO 20.0 SINGLE SECTION | | TERMINAL LOCATION | RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 26 WIRE LEAD |
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