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National Stock Number:
5905-01-119-8185
Federal Supply Class:
5905
National Item Identification Number:
011198185
Description:
RESISTOR,VARIABLE,NONWIRE WOUND,
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 or 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, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
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Manufacturer Information:
| 311-1788-00 | 12697 | CLAROSTAT SENSORS AND CONTROLS | | 311-1788-00 | 80009 | TEKTRONIX, INC. | | 470-CM40948 | 12697 | CLAROSTAT SENSORS AND CONTROLS | | CM40948 | 12697 | CLAROSTAT SENSORS AND CONTROLS |
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Techincal Specification:
| MOUNTING METHOD | STANDARD BUSHING | | NONTURN DEVICE LOCATION | AT 7 OCLOCK | | NONTURN DEVICE RADIUS | 0.438 INCHES NOMINAL | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -20.0 TO 20.0 SINGLE SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 330.0 NOMINAL | | SCREW THREAD DIAMETER | 0.312 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SECTION QUANTITY | 1 | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 300.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 20.000 KILOHMS SINGLE SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | SHAFT DIAMETER | 0.154 INCHES MINIMUM AND 0.157 INCHES MAXIMUM | | SHAFT LENGTH | 1.125 INCHES NOMINAL | | SHAFT STYLE | ROUND, FLATTED | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 120.0 SINGLE SECTION | | BODY DIAMETER | 0.906 INCHES MINIMUM AND 0.969 INCHES MAXIMUM | | BODY LENGTH | 0.406 INCHES MINIMUM AND 0.469 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | FEATURES PROVIDED | HUMIDITY PROOF | | FIRST FLAT LENGTH | 0.605 INCHES MINIMUM AND 0.635 INCHES MAXIMUM | | FLAT HEIGHT | 0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM | | III CUBIC MEASURE | 0.346 CUBIC INCHES | | III FRAGILITY FACTOR | MODERATELY DELICATE | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.5 FREE AIR SINGLE SECTION | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM RUNNING TORQUE | 2.00 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 2.00 INCH-OUNCES | | MOUNTING BUSHING LENGTH | 0.375 INCHES NOMINAL |
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