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National Stock Number:
5905-00-502-6950
Federal Supply Class:
5905
National Item Identification Number:
005026950
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:
| 70SC1-1683 | 19176 | SERVO INSTRUMENT CORPORATION | | RL14MS | 24017 | COGNITIVE RESOURCES INC DBA GAMEWELL CO THE |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 352.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 34.400 KILOHMS SINGLE SECTION | | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION | | 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 | 125.0 SINGLE SECTION | | BEARING TYPE | BALL SHAFT | | BODY DIAMETER | 4.375 INCHES NOMINAL | | BODY LENGTH | 4.312 INCHES NOMINAL | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | FIRST FLAT LENGTH | 0.312 INCHES NOMINAL | | FLAT HEIGHT | 0.219 INCHES NOMINAL | | 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 | 0.003 INCHES | | MAXIMUM RUNNING TORQUE | 0.80 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 1.00 INCH-OUNCES | | MOUNTING METHOD | TERMINAL | | PILOT DIAMETER RUNOUT | 0.00150 INCHES | | POWER DISSIPATION RATING PER SECTION IN WATTS | 3.5 FREE AIR SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -1.0 TO 1.0 SINGLE SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL | | SECTION QUANTITY | 1 | | SHAFT DIAMETER | 0.250 INCHES NOMINAL | | SHAFT LENGTH | 1.125 INCHES NOMINAL | | SHAFT RADIAL PLAY | 0.002 INCHES | | SHAFT RUNOUT | 0.001 INCHES | | SHAFT END PLAY | 0.00300 INCHES | | SHAFT STYLE | ROUND, FLATTED | | TERMINAL LOCATION | REAR END | | TERMINAL TYPE AND QUANTITY | 3 TURRET |
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