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National Stock Number:
5905-00-866-0344
Federal Supply Class:
5905
National Item Identification Number:
008660344
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:
| 5905PL1620283 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 66727-25R | 44655 | OHMITE HOLDING, L.L.C. | | C285 | 24681 | MEMCOR INC | | TH0150-2250JAB | 24681 | MEMCOR INC | | TH0150-2250JAB | 44655 | OHMITE HOLDING, L.L.C. | | 697242-3 | 98897 | LOCKHEED MARTIN CORP | | XR-174 | 24681 | MEMCOR INC |
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Techincal Specification:
| 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 | 390.0 SINGLE SECTION | | BEARING TYPE | BEARING SHAFT | | BODY DIAMETER | 5.090 INCHES MAXIMUM | | BODY LENGTH | 2.160 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL HOLE/SLOT MOUNTED | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 305.0 MINIMUM AND 315.0 MAXIMUM | | ELECTRICAL RESISTANCE PER SECTION | 25.0 OHMS SINGLE SECTION | | FEATURES PROVIDED | HUMIDITY PROOF | | FIRST FLAT LENGTH | 1.500 INCHES MINIMUM | | FLAT HEIGHT | 0.344 INCHES NOMINAL | | FRAGILITY FACTOR | MODERATELY RUGGED | | MAXIMUM RUNNING TORQUE | 168.00 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 168.00 INCH-OUNCES | | MAXIMUM STOP TORQUE | 240.00 INCH-OUNCES | | MOUNTING FACILITY QUANTITY | 2 | | MOUNTING HOLE DIAMETER | 0.250 INCHES NOMINAL | | MOUNTING METHOD | UNTHREADED HOLE | | MOUNTING HOLE/STUD CIRCLE DIAMETER | 1.750 INCHES NOMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 150.0 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 | 305.0 MINIMUM AND 315.0 MAXIMUM | | SCREW THREAD DIAMETER | 0.250 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 20.0 | | SCREW THREAD SERIES DESIGNATOR | UNC | | SECTION QUANTITY | 1 | | SHAFT LENGTH | 2.000 INCHES NOMINAL | | SHAFT DIAMETER | 0.373 INCHES MINIMUM AND 0.376 INCHES MAXIMUM | | SHAFT STYLE | ROUND, FLATTED | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
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