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National Stock Number:
5905-00-502-2372
Federal Supply Class:
5905
National Item Identification Number:
005022372
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:
| 110703 | 83777 | E-SYSTEMS INC MEMCOR DIV FLORIDA OPNS | | 19MM769 | 1LQK8 | KEYSIGHT TECHNOLOGIES, INC. | | 19MM769 | 28480 | HEWLETT-PACKARD COMPANY | | 19MM769 | 7ZXR5 | KEYSIGHT TECHNOLOGIES INC | | 210-41 | 1LQK8 | KEYSIGHT TECHNOLOGIES, INC. | | 210-41 | 28480 | HEWLETT-PACKARD COMPANY | | 210-41 | 7ZXR5 | KEYSIGHT TECHNOLOGIES INC | | 275H | 11707 | IDEAL PRECISION METER CO | | 310-321 | 63060 | HEICO OHMITE LLC DBA OHMITE MFG CO INC | | 55-3074 | 18065 | SAMARIUS PRECISION INSTRUMENTS, INC. |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 350.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 50.000 KILOHMS SINGLE SECTION | | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION | | ACTUATOR TYPE | SINGLE SHAFT | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 100.0 SINGLE SECTION | | BODY DIAMETER | 3.000 INCHES NOMINAL | | BODY LENGTH | 2.594 INCHES NOMINAL | | BODY STYLE | CYLINDRICAL HOLE/SLOT MOUNTED | | FIXED TAP QUANTITY PER SECTION | 1 SINGLE SECTION | | OVERALL DIAMETER | 3.500 INCHES NOMINAL | | OVERALL LENGTH | 2.875 INCHES NOMINAL | | MOUNTING FACILITY QUANTITY | 3 | | MOUNTING HOLE DIAMETER | 0.147 INCHES NOMINAL | | MOUNTING HOLE/STUD CIRCLE DIAMETER | 1.750 INCHES NOMINAL | | MOUNTING METHOD | UNTHREADED HOLE | | POWER DISSIPATION RATING PER SECTION IN WATTS | 12.0 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 | 0.375 INCHES NOMINAL | | SHAFT STYLE | ROUND | | SHAFT LENGTH | 0.281 INCHES NOMINAL | | TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS | 23500.0 SINGLE SECTION | | TAP LOCATION TOLERANCE PER SECTION | -1.0 TO 1.0 OHMS SINGLE SECTION | | TERMINAL LOCATION | RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 4 THREADED STUD |
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