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National Stock Number:
5905-00-088-6356
Federal Supply Class:
5905
National Item Identification Number:
000886356
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-94/4 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MILR94 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | RV2NAYSD103E | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| 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.). | | SPECIFICATION/STANDARD DATA | 81349-MIL-R-94/4 GOVERNMENT SPECIFICATION | | OVERALL LENGTH | 1.281 INCHES MINIMUM AND | | 1.375 INCHES MAXIMUM | | OVERALL DIAMETER | 1.274 INCHES MAXIMUM | | SPEC/STD CONTROLLING DATA | | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-PRF-94/4 | | MANUFACTURERS CODE | 81349 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | RV2NAYSD103E | | SECTION QUANTITY | 1 | | ELECTRICAL RESISTANCE PER SECTION | 10.0 KILOHMS SINGLE SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | MAXIMUM STOP TORQUE | 128.00 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 6.00 INCH-OUNCES | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.5 FREE AIR SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 120.0 SINGLE SECTION | | DEVICE DESIGN TYPE | NONTURN AT 9 OCLOCK | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | BODY DIAMETER | 0.890 INCHES MINIMUM AND | | 0.922 INCHES MAXIMUM | | BODY LENGTH | 0.437 INCHES MINIMUM AND | | 0.469 INCHES MAXIMUM | | MOUNTING BUSHING LENGTH | 0.359 INCHES MINIMUM AND | | 0.391 INCHES MAXIMUM | | ACTUATOR TYPE | SINGLE SHAFT | | SHAFT STYLE | ROUND, SLOTTED | | SHAFT DIAMETER | 0.248 INCHES MINIMUM AND | | 0.251 INCHES MAXIMUM | | SHAFT LENGTH | 0.844 INCHES MINIMUM AND | | 0.906 INCHES MAXIMUM | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 251.0 MINIMUM AND | | 318.0 MAXIMUM | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | NONTURN DEVICE RADIUS | 0.422 INCHES MINIMUM AND | | 0.454 INCHES MAXIMUM | | MOUNTING METHOD | STANDARD BUSHING | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG | | RELIABILITY INDICATOR | NOT ESTABLISHED |
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