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National Stock Number:
5905-00-138-4241
Federal Supply Class:
5905
National Item Identification Number:
001384241
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:
| 938-189-0002 | 25413 | ES BETA, INC | | 938-189-0002 | 95542 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| SCREW THREAD QUANTITY PER INCH | 32.0 | | NONTURN DEVICE RADIUS | 0.437 INCHES NOMINAL | | SWITCH CURRENT TYPE AND RATING IN AMPS | 2.000 AC/DC | | MECHANICAL BACKLASH IN DEG ANGULAR ROTATION | 6.0 | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 SINGLE SECTION | | FEATURES PROVIDED | SWITCH | | SHAFT DIAMETER | 0.250 INCHES NOMINAL | | FIRST FLAT LENGTH | 0.437 INCHES NOMINAL | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 320.0 NOMINAL | | SHAFT STYLE | ROUND, FLATTED | | NONTURN DEVICE LOCATION | AT 9 OCLOCK | | SECTION QUANTITY | 1 | | SWITCH CONTACT ARRANGEMENT | SINGLE POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED | | SPECIAL FEATURES | SECOND SHAFT 0.125 IN. NOM DIA,1.563 IN. NOM LG,0.312 IN. NOM FLAT LG,0.094 IN. NOM FLAT H | | BODY DIAMETER | 1.062 INCHES NOMINAL | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | OVERALL LENGTH | 3.438 INCHES NOMINAL | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 320.0 NOMINAL | | MOUNTING BUSHING LENGTH | 0.375 INCHES NOMINAL | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | SHAFT END PLAY | 0.00300 INCHES | | SWITCH VOLTAGE RATING IN VOLTS | 115.0 | | SWITCH TYPE | ROTARY | | SHAFT RUNOUT | 0.005 INCHES | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | BODY LENGTH | 1.875 INCHES NOMINAL | | SCREW THREAD SERIES DESIGNATOR | UNEF | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG AND 3 TURRET | | MAXIMUM STARTING TORQUE | 8.00 INCH-OUNCES | | SWITCH OPERATING POSITION | START OF ROTATION | | ELECTRICAL RESISTANCE PER SECTION | 1.000 KILOHMS SINGLE SECTION | | OVERALL DIAMETER | 1.274 INCHES NOMINAL | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | ACTUATOR TYPE | DUAL CONCENTRIC | | FLAT HEIGHT | 0.214 INCHES NOMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.5 FREE AIR SINGLE SECTION | | SHAFT RADIAL PLAY | 0.001 INCHES | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -250.0 TO 250.0 SINGLE SECTION | | SHAFT LENGTH | 1.125 INCHES NOMINAL | | MOUNTING METHOD | STANDARD BUSHING | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 SINGLE SECTION | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL |
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