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National Stock Number:
5905-00-134-9831
Federal Supply Class:
5905
National Item Identification Number:
001349831
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:
| CM36726 | 12697 | CLAROSTAT SENSORS AND CONTROLS | | HE444-5003-0003 | 89372 | ROCKWELL INTERNATIONAL CORP NORTH AMERICAN AIRCRAFT OPNS | | TF-0054-2410-JAF | 24681 | MEMCOR INC |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 295.0 MINIMUM AND 310.0 MAXIMUM | | ELECTRICAL RESISTANCE PER SECTION | 41.0 OHMS SINGLE SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 25.0 SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 340.0 SINGLE SECTION | | BODY DIAMETER | 2.310 INCHES MAXIMUM | | BODY LENGTH | 3.750 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | CONTACT ARM ELECTRICAL OFF POSITION | FULLY CCW | | FEATURES PROVIDED | GROUNDED CONTACT ARM AND SWITCH | | FIRST FLAT LENGTH | 0.440 INCHES MINIMUM | | FLAT HEIGHT | 0.218 INCHES NOMINAL | | III FRAGILITY FACTOR | MODERATELY RUGGED | | POWER DISSIPATION RATING PER SECTION IN WATTS | 50.0 HEAT SINK SINGLE SECTION | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING BUSHING LENGTH | 0.250 INCHES NOMINAL | | MOUNTING METHOD | STANDARD BUSHING | | NONTURN DEVICE LOCATION | AT 12 OCLOCK | | NONTURN DEVICE RADIUS | 0.500 INCHES NOMINAL | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 295.0 MINIMUM AND 310.0 MAXIMUM | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SECTION QUANTITY | 1 | | SHAFT DIAMETER | 0.249 INCHES NOMINAL | | SHAFT LENGTH | 0.800 INCHES NOMINAL | | SHAFT STYLE | ROUND, FLATTED | | SPECIAL FEATURES | THE SWITCH HAS TWENTY SINGLE POLE SINGLE THROW CONTACTS | | SWITCH OPERATING POSITION | START OF ROTATION | | SWITCH TYPE | ROTARY | | SWITCH VOLTAGE RATING IN VOLTS | 29.0 | | SWITCH CONTACT ARRANGEMENT | SINGLE POLE, SINGLE THROW, NORMALLY OPEN, BOTH POSITIONS MAINTAINED | | SWITCH CURRENT TYPE AND RATING IN AMPS | 1.000 DC | | TERMINAL LOCATION | RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 42 TAB, SOLDER LUG |
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