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National Stock Number:
5905-00-593-8234
Federal Supply Class:
5905
National Item Identification Number:
005938234
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:
| 1225790 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 30SF7511 | 25413 | ES BETA, INC | | 400-0214 | 02111 | VISHAY SPRAGUE INC | | 400-214 | 02111 | VISHAY SPRAGUE INC | | 61-984 | 56232 | LOCKHEED MARTIN CORPORATION | | NL5713-235-0 | 73138 | BI TECHNOLOGIES CORPORATION |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 358.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 5.0 KILOHMS 1ST SECTION AND 5.0 KILOHMS 2ND SECTION AND 5.0 KILOHMS 3RD SECTION AND 5.0 KILOHMS 4TH SECTION AND 350.0 OHMS 5TH SECTION | | ACTUATOR TYPE | DOUBLE ENDED SHAFT | | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 85.0 ALL SECTIONS | | BEARING TYPE | BALL SHAFT | | BODY DIAMETER | 3.000 INCHES NOMINAL | | BODY LENGTH | 3.305 INCHES NOMINAL | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR | | FUNCTION CONFORMITY PER SECTION | ALL SECTIONS INDEPENDENT LINEARITY | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.50 TO 0.50 ALL SECTIONS | | LATERAL RUNOUT | 0.010 INCHES | | OVERALL DIAMETER | 3.256 INCHES NOMINAL | | OVERALL LENGTH | 4.055 INCHES NOMINAL | | MAXIMUM RUNNING TORQUE | 3.10 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 4.30 INCH-OUNCES | | MOUNTING LIP DEPTH | 0.0930 INCHES NOMINAL | | MOUNTING LIP DIAMETER | 3.0000 INCHES NOMINAL | | MOUNTING METHOD | CLAMP RING | | PILOT DIAMETER RUNOUT | 0.00150 INCHES | | PILOT DIAMETER | 2.8740 INCHES MINIMUM AND 2.8750 INCHES MAXIMUM | | PILOT LENGTH | 0.0620 INCHES NOMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 5.0 FREE AIR ALL SECTIONS | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 ALL SECTIONS | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL | | SECTION QUANTITY | 5 | | SHAFT END PLAY | 0.005 INCHES | | SHAFT DIAMETER | 0.250 INCHES NOMINAL | | SHAFT RADIAL PLAY | 0.002 INCHES | | SHAFT LENGTH | 0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM | | SHAFT RUNOUT | 0.001 INCHES | | SHAFT STYLE | ROUND, SLOTTED | | TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS | +0.0 TO 130.0 1ST SECTION AND +0.0 TO 130.0 2ND SECTION AND +0.0 TO 130.0 3RD SECTION AND +0.0 TO 130.0 4TH SECTION AND -20.0 TO 20.0 5TH SECTION | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 15 TURRET | | UNDERCUT DIAMETER | 2.820 INCHES MINIMUM AND 2.825 INCHES MAXIMUM | | UNDERCUT WIDTH | 0.0730 INCHES MINIMUM |
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