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National Stock Number:
5905-01-387-9984
Federal Supply Class:
5905
National Item Identification Number:
013879984
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-PRF-39023/1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-R-39023/1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | RQ090AB14CC102 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| SECTION QUANTITY | 2 | | ELECTRICAL RESISTANCE PER SECTION | 1.0 KILOHMS SINGLE SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | SHAFT RUNOUT | 0.001 INCHES | | LATERAL RUNOUT | 0.001 INCHES | | PILOT DIAMETER RUNOUT | 0.00100 INCHES | | SHAFT RADIAL PLAY | 0.001 INCHES | | MECHANICAL BACKLASH IN DEG ANGULAR ROTATION | 0.25 | | SHAFT BEARING TYPE | BALL | | SHAFT END PLAY | 0.00500 INCHES | | MAXIMUM STARTING TORQUE | 0.50 INCH-OUNCES | | MAXIMUM RUNNING TORQUE | 0.40 INCH-OUNCES | | RESISTANCE TEMP CHARACTERISTIC RANGE PER SECTION IN PERCENT | -5.0 TO 5.0 -65 DEG CELSIUS 2ND SECTION | | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 FREE AIR SINGLE SECTION | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | PILOT DIAMETER | 0.75000 INCHES MAXIMUM | | PILOT LENGTH | 0.06200 INCHES NOMINAL | | UNDERCUT DIAMETER | 0.781 INCHES MAXIMUM | | UNDERCUT WIDTH | 0.05700 INCHES MINIMUM | | BODY DIAMETER | 0.906 INCHES MAXIMUM | | BODY LENGTH | 0.810 INCHES MAXIMUM | | MOUNTING LIP DIAMETER | 0.87500 INCHES NOMINAL | | MOUNTING LIP DEPTH | 0.06200 INCHES NOMINAL | | ACTUATOR TYPE | SINGLE SHAFT | | SHAFT STYLE | ROUND | | SHAFT DIAMETER | 0.125 INCHES MAXIMUM | | SHAFT LENGTH | 0.500 INCHES NOMINAL | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 320.0 NOMINAL | | MOUNTING METHOD | CLAMP RING | | TERMINAL TYPE AND QUANTITY | 3 TURRET | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | RELIABILITY INDICATOR | NOT ESTABLISHED | | TEST DATA DOCUMENT | 81349-MIL-R-39023 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.). | | SPECIFICATION/STANDARD DATA | 81349-MIL-R0-39023/1 GOVERNMENT SPECIFICATION | | OVERALL LENGTH | 1.310 INCHES MAXIMUM | | OVERALL DIAMETER | 1.312 INCHES MAXIMUM | | FRAGILITY FACTOR | MODERATELY DELICATE | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81349 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-PRF-39023/1 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | RQ090AB14CC102 |
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