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National Stock Number:
5905-00-985-6391
Federal Supply Class:
5905
National Item Identification Number:
009856391
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:
| 202-13 | 98659 | DONEL SYSTEMS LLC | | 20213 | 10112 | GENERAL DYNAMICS MOTION CONTROL LLC | | 517-9000-025 | 86360 | GE AVIATION SYSTEMS LLC DBA GE AVIATION DIV INFORMATION SYSTEMS - GERMANTOWN | | 20213 | 98659 | DONEL SYSTEMS LLC |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 360.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 30.0 KILOHMS SINGLE SECTION | | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION | | ACTUATOR TYPE | SINGLE SHAFT | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 75.0 SINGLE SECTION | | BODY DIAMETER | 1.437 INCHES NOMINAL | | BODY LENGTH | 1.500 INCHES NOMINAL | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | FIXED TAP QUANTITY PER SECTION | 1 SINGLE SECTION | | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR | | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.01 TO 0.01 SINGLE SECTION | | OVERALL DIAMETER | 1.437 INCHES NOMINAL | | MAXIMUM RUNNING TORQUE | 0.40 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 0.50 INCH-OUNCES | | MOUNTING LIP DEPTH | 0.0910 INCHES MINIMUM AND 0.0930 INCHES MAXIMUM | | MOUNTING LIP DIAMETER | 1.4370 INCHES NOMINAL | | MOUNTING METHOD | CLAMP RING | | PILOT LENGTH | 0.0590 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM | | PILOT DIAMETER | 0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM | | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.8 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 DIAMETER | 0.875 INCHES NOMINAL | | SHAFT LENGTH | 0.458 INCHES NOMINAL | | SHAFT STYLE | ROUND | | TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION | 280.0 SINGLE SECTION | | TAP LOCATION TOLERANCE PER SECTION | -1.0 TO 1.0 OHMS SINGLE SECTION | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 4 SOLDER STUD | | UNDERCUT DIAMETER | 1.312 INCHES NOMINAL | | UNDERCUT WIDTH | 0.0730 INCHES MINIMUM AND 0.0790 INCHES MAXIMUM |
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