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National Stock Number:
5905-00-803-3571
Federal Supply Class:
5905
National Item Identification Number:
008033571
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:
| MILR94 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | RV2NBYSD103C | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| TERMINAL TYPE AND QUANTITY | 5 TAB, SOLDER LUG | | RELIABILITY INDICATOR | NOT ESTABLISHED | | OVERALL DIAMETER | 1.274 INCHES MAXIMUM | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | SHAFT LENGTH | 0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | ACTUATOR TYPE | SINGLE SHAFT | | MOUNTING METHOD | STANDARD BUSHING | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION | | SCREW THREAD QUANTITY PER INCH | 32.0 | | SWITCH CURRENT TYPE AND RATING IN AMPS | 3.000 AC | | TEST DATA DOCUMENT | 81349-MIL-R-94 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.). | | FEATURES PROVIDED | SWITCH | | NONTURN DEVICE RADIUS | 0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 266.0 MINIMUM AND 338.0 MAXIMUM | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | SHAFT DIAMETER | 0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 120.0 SINGLE SECTION | | SECTION QUANTITY | 1 | | SHAFT STYLE | ROUND, SLOTTED | | NONTURN DEVICE LOCATION | AT 9 OCLOCK | | SWITCH CONTACT ARRANGEMENT | SINGLE POLE, SINGLE THROW, NORMALLY OPEN, BOTH POSITIONS MAINTAINED | | SPECIFICATION/STANDARD DATA | 81349-MIL-R-94/4 GOVERNMENT SPECIFICATION | | MAXIMUM STOP TORQUE | 128.00 INCH-OUNCES | | BODY DIAMETER | 0.890 INCHES MINIMUM AND 0.922 INCHES MAXIMUM | | OVERALL LENGTH | 1.719 INCHES MINIMUM AND 2.031 INCHES MAXIMUM | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | SWITCH VOLTAGE RATING IN VOLTS | 117.0 | | SWITCH TYPE | ROTARY | | BODY LENGTH | 0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM | | MOUNTING BUSHING LENGTH | 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM | | ELECTRICAL RESISTANCE PER SECTION | 10.0 KILOHMS SINGLE SECTION | | MAXIMUM STARTING TORQUE | 6.00 INCH-OUNCES | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.5 FREE AIR SINGLE SECTION | | SWITCH OPERATING POSITION | START OF ROTATION | | SCREW THREAD SERIES DESIGNATOR | UNEF |
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