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National Stock Number:
5905-00-903-9077
Federal Supply Class:
5905
National Item Identification Number:
009039077
Description:
RESISTOR,VARIABLE,WIRE WOUND,PRE
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) of the output is equal to or less than plus or munus 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, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, NONPRECISION.
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Manufacturer Information:
| 5M724-5 | 76301 | THE BOEING COMPANY | | AR3K1L0-25R1-5K1L0-25 | 73138 | BI TECHNOLOGIES CORPORATION | | B75K0013-2 | 12464 | MCDONNELL DOUGLAS CORP MCDONNELL DOUGLAS ELECTRONIC SYSTEMS CO | | SA-6286 | 73138 | BI TECHNOLOGIES CORPORATION | | SA6286 | 73138 | BI TECHNOLOGIES CORPORATION | | MDE321035-11 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 3600.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 3.0 KILOHMS 1ST SECTION AND 1.5 KILOHMS 2ND SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 SINGLE SECTION | | BODY DIAMETER | 1.812 INCHES NOMINAL | | BODY LENGTH | 4.176 INCHES MINIMUM AND 4.234 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | FEATURES PROVIDED | NONMETALLIC SHAFT | | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR | | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.25 TO 0.25 SINGLE SECTION | | OVERALL DIAMETER | 1.812 INCHES NOMINAL | | OVERALL LENGTH | 4.957 INCHES MINIMUM AND 5.077 INCHES MAXIMUM | | MAXIMUM RUNNING TORQUE | 3.00 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 4.00 INCH-OUNCES | | MOUNTING BUSHING LENGTH | 0.312 INCHES NOMINAL | | MOUNTING METHOD | STANDARD BUSHING | | NONTURN DEVICE RADIUS | 0.562 INCHES NOMINAL | | NONTURN DEVICE LOCATION | AT 6 OCLOCK | | PILOT DIAMETER RUNOUT | 0.002 INCHES | | POWER DISSIPATION RATING PER SECTION IN WATTS | 5.0 FREE AIR SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -1.0 TO 1.0 2ND SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 3600.0 NOMINAL | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | SECTION QUANTITY | 2 | | SHAFT END PLAY | 0.00500 INCHES | | SHAFT DIAMETER | 0.250 INCHES NOMINAL | | SHAFT RADIAL PLAY | 0.003 INCHES | | SHAFT RUNOUT | 0.005 INCHES | | SHAFT STYLE | ROUND | | SHAFT LENGTH | 0.326 INCHES NOMINAL | | TERMINAL LOCATION | UPPER ADJACENT SIDE TWO ROWS LOCATION NOT OTHERWISE SPECIFIED | | TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG |
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