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National Stock Number:
5905-00-822-6894
Federal Supply Class:
5905
National Item Identification Number:
008226894
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:
| 303-66H50K | 79318 | MEGGITT NORTH HOLLYWOOD INC | | 553-00HS-50K | 0EBU2 | VAMISTOR/WESTON DIV OF VAMISTOR CORP OF TENNESSEE INC | | 8836406 | 19203 | PICATINNY ARSENAL | | 553-00HS-50K | 94271 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 16120.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 50.0 KILOHMS SINGLE SECTION | | ACTUATOR TRAVEL CONTROL FEATURE | CLUTCH | | ACTUATOR TYPE | SINGLE SHAFT | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 50.0 SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 150.0 SINGLE SECTION | | BODY HEIGHT | 0.750 INCHES NOMINAL | | BODY LENGTH | 0.750 INCHES NOMINAL | | BODY STYLE | RECTANGULAR W/MOUNTING HOLES | | BODY WIDTH | 0.280 INCHES NOMINAL | | FEATURES PROVIDED | HUMIDITY PROOF | | LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 0.781 INCHES NOMINAL | | III FRAGILITY FACTOR | MODERATELY RUGGED | | III OVERALL LENGTH | 0.790 INCHES NOMINAL | | III OVERALL HEIGHT | 0.750 INCHES NOMINAL | | III OVERALL WIDTH | 0.280 INCHES NOMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.5 FREE AIR SINGLE SECTION | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING FACILITY QUANTITY | 2 | | MOUNTING HOLE DIAMETER | 0.136 INCHES NOMINAL | | MOUNTING METHOD | UNTHREADED HOLE | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 SINGLE SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 16120.0 NOMINAL | | SECTION QUANTITY | 1 | | SHAFT DIAMETER | 0.092 INCHES MAXIMUM | | SHAFT LENGTH | 0.040 INCHES MAXIMUM | | SHAFT STYLE | ROUND, SLOTTED | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -50.0 TO 50.0 SINGLE SECTION | | TERMINAL LOCATION | REAR END | | TERMINAL TYPE AND QUANTITY | 3 WIRE LEAD |
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