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National Stock Number:
5905-00-617-9553
Federal Supply Class:
5905
National Item Identification Number:
006179553
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:
| 1277249 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 170-215 | 02111 | VISHAY SPRAGUE INC | | 749-6031 | 04454 | SENSOR SYSTEMS, L.L.C. | | 67-780 | 56232 | LOCKHEED MARTIN CORPORATION | | 170-215 | C7407 | IV-ELECTRONIC KLAUS VESPERMANN KG |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 354.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 10.000 KILOHMS 1ST SECTION AND 71.000 KILOHMS 2ND SECTION AND 71.000 KILOHMS 3RD SECTION | | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION | | ACTUATOR TYPE | SINGLE SHAFT | | 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 | 50.0 ALL SECTIONS | | BEARING TYPE | BEARING SHAFT | | BODY DIAMETER | 1.453 INCHES MAXIMUM | | BODY LENGTH | 2.120 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR | | FUNCTION CONFORMITY PER SECTION | ALL SECTIONS ABSOLUTE LINEARITY | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.15 TO 0.15 1ST SECTION AND -0.25 TO 0.25 2ND SECTION AND -0.25 TO 0.25 3RD SECTION | | LATERAL RUNOUT | 0.002 INCHES | | OVERALL DIAMETER | 1.812 INCHES NOMINAL | | OVERALL LENGTH | 1.425 INCHES NOMINAL | | MAXIMUM RUNNING TORQUE | 1.00 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 1.40 INCH-OUNCES | | MOUNTING LIP DEPTH | 0.0930 INCHES NOMINAL | | MOUNTING LIP DIAMETER | 1.4380 INCHES NOMINAL | | MOUNTING METHOD | CLAMP RING | | PILOT LENGTH | 0.0620 INCHES NOMINAL | | PILOT DIAMETER RUNOUT | 0.00200 INCHES | | PILOT DIAMETER | 1.3120 INCHES MINIMUM AND 1.3125 INCHES MAXIMUM | | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR ALL SECTIONS | | PRECIOUS MATERIAL | GOLD | | PRECIOUS MATERIAL AND LOCATION | TERMINALS GOLD | | 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 | 3 | | SHAFT DIAMETER | 0.2494 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM | | SHAFT LENGTH | 0.688 INCHES NOMINAL | | SHAFT RADIAL PLAY | 0.002 INCHES | | SHAFT RUNOUT | 0.001 INCHES | | SHAFT END PLAY | 0.00500 INCHES | | SHAFT STYLE | ROUND, SLOTTED | | TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS | -20.0 TO 20.0 ALL SECTIONS | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 9 TURRET | | UNDERCUT DIAMETER | 1.3125 INCHES MAXIMUM | | UNDERCUT WIDTH | 0.0730 INCHES MINIMUM |
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