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National Stock Number:
5905-01-082-3290
Federal Supply Class:
5905
National Item Identification Number:
010823290
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:
| MIL-R-94/3 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | RV6LAYSA474B | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| POWER DISSIPATION RATING PER SECTION IN WATTS | 0.5 FREE AIR SINGLE SECTION | | SCREW THREAD DIAMETER | 0.250 INCHES NOMINAL | | SHAFT DIAMETER | 0.125 INCHES NOMINAL | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -20.0 TO 20.0 SINGLE SECTION | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 295.0 NOMINAL | | MAXIMUM STOP TORQUE | 48.00 INCH-OUNCES | | BODY DIAMETER | 0.500 INCHES NOMINAL | | NONTURN DEVICE LOCATION | AT 4'30 OCLOCK AND AT 10'30 OCLOCK | | SECTION QUANTITY | 1 | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG | | MOUNTING BUSHING LENGTH | 0.250 INCHES NOMINAL | | SHAFT STYLE | ROUND, SLOTTED | | BODY LENGTH | 0.453 INCHES NOMINAL | | TERMINAL LOCATION | REAR END | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | MAXIMUM RUNNING TORQUE | 6.00 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 6.00 INCH-OUNCES | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 295.0 NOMINAL | | SCREW THREAD SERIES DESIGNATOR | UNEF | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | TEST DATA DOCUMENT | 81349-MIL-R-94/3 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). | | RELIABILITY INDICATOR | NOT ESTABLISHED | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 120.0 SINGLE SECTION | | SHAFT LENGTH | 0.625 INCHES NOMINAL | | ACTUATOR TYPE | SINGLE SHAFT | | ELECTRICAL RESISTANCE PER SECTION | 470.000 KILOHMS SINGLE SECTION | | SCREW THREAD QUANTITY PER INCH | 32.0 | | RESISTANCE TEMP CHARACTERISTIC RANGE PER SECTION IN PERCENT | -3.0 TO 0.0 -55 DEG CELSIUS SINGLE SECTION AND -5.0 TO 10.0 -25 DEG CELSIUS SINGLE SECTION AND -5.0 TO 10.0 25 DEG CELSIUS SINGLE SECTION AND +0.0 TO 3.0 120 DEG CELSIUS SINGLE SECTION | | MOUNTING METHOD | LOCKING BUSHING | | NONTURN DEVICE RADIUS | 0.245 INCHES NOMINAL |
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