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National Stock Number:
5905-00-119-6610
Federal Supply Class:
5905
National Item Identification Number:
001196610
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:
| 1890768-1 | 19315 | HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND CONTROL SYSTEMS | | 1890768-1 | 55972 | HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS | | A230 | 04454 | SENSOR SYSTEMS, L.L.C. | | A240 | 04454 | SENSOR SYSTEMS, L.L.C. |
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Techincal Specification:
| SECTION QUANTITY | 6 | | ELECTRICAL RESISTANCE PER SECTION | 10.0 KILOHMS ALL SECTIONS | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 ALL SECTIONS | | FUNCTION CONFORMITY PER SECTION | ALL SECTIONS ABSOLUTE LINEARITY | | FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS 360 DEG SINE-COSINE | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.05 TO 0.05 ALL SECTIONS | | SHAFT RUNOUT | 0.002 INCHES | | LATERAL RUNOUT | 0.002 INCHES | | PILOT DIAMETER RUNOUT | 0.0015 INCHES | | SHAFT RADIAL PLAY | 0.002 INCHES | | MECHANICAL BACKLASH IN DEG ANGULAR ROTATION | 10.0 | | SHAFT BEARING TYPE | BEARING | | SHAFT END PLAY | 0.0015 INCHES | | MAXIMUM STOP TORQUE | 1.90 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 1.90 INCH-OUNCES | | MAXIMUM RUNNING TORQUE | 1.00 INCH-OUNCES | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -200.0 TO 200.0 ALL SECTIONS | | POWER DISSIPATION RATING PER SECTION IN WATTS | 5.0 FREE AIR ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 150.0 ALL SECTIONS | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | PILOT DIAMETER | 0.9750 INCHES NOMINAL | | PILOT LENGTH | 0.0750 INCHES MINIMUM | | UNDERCUT DIAMETER | 0.968 INCHES NOMINAL | | UNDERCUT WIDTH | 0.0570 INCHES NOMINAL | | BODY DIAMETER | 1.073 INCHES MAXIMUM | | BODY LENGTH | 1.672 INCHES MAXIMUM | | MOUNTING LIP DIAMETER | 1.0620 INCHES MAXIMUM | | MOUNTING LIP DEPTH | 0.0620 INCHES NOMINAL | | ACTUATOR TYPE | SINGLE SHAFT | | SHAFT STYLE | ROUND | | SHAFT DIAMETER | 0.125 INCHES NOMINAL | | SHAFT LENGTH | 0.500 INCHES NOMINAL | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 360.0 NOMINAL | | NONTURN DEVICE LOCATION | AT 10'30 OCLOCK | | NONTURN DEVICE RADIUS | 0.672 INCHES NOMINAL | | MOUNTING METHOD | CLAMP RING | | TERMINAL TYPE AND QUANTITY | 18 TURRET | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | RELIABILITY INDICATOR | NOT ESTABLISHED | | OVERALL LENGTH | 2.110 INCHES MAXIMUM | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 55972 | | MFR SOURCE CONTROLLING REFERENCE | 1890768-1 |
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