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National Stock Number:
5905-00-573-1854
Federal Supply Class:
5905
National Item Identification Number:
005731854
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:
| 279664 | 08815 | HONEYWELL INTERNATIONAL INC | | 279664 | 1PQF4 | CAE USA INC. | | 300WS268 | 08815 | HONEYWELL INTERNATIONAL INC | | 63682 | 1PQF4 | CAE USA INC. | | 63682 | 36378 | RAYTHEON TECHNICAL SERVICES COMPANY | | 279664 | 36378 | RAYTHEON TECHNICAL SERVICES COMPANY | | RVP3S342C | 99957 | BOWMAR/TIC INC SUB OF BOWMAR INSTRUMENT CORP |
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Techincal Specification:
| SECTION QUANTITY | 3 | | ELECTRICAL RESISTANCE PER SECTION | 25.000 KILOHMS ALL SECTIONS | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 ALL SECTIONS | | FUNCTION CONFORMITY PER SECTION | ALL SECTIONS ABSOLUTE CONFORMITY | | FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS 360 DEG SINE-COSINE | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -1.00 TO 1.00 ALL SECTIONS | | SHAFT RUNOUT | 0.001 INCHES | | SHAFT BEARING TYPE | BALL | | SHAFT END PLAY | 0.00200 INCHES | | MAXIMUM STARTING TORQUE | 2.00 INCH-OUNCES | | MAXIMUM RUNNING TORQUE | 2.00 INCH-OUNCES | | POWER DISSIPATION RATING PER SECTION IN WATTS | 6.0 FREE AIR ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 25.0 ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 85.0 ALL SECTIONS | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | PILOT DIAMETER | 0.7500 INCHES MAXIMUM | | PILOT LENGTH | 0.1000 INCHES MINIMUM AND | | 0.1100 INCHES MAXIMUM | | UNDERCUT DIAMETER | 2.960 INCHES NOMINAL | | UNDERCUT WIDTH | 0.0800 INCHES NOMINAL | | BODY DIAMETER | 3.000 INCHES NOMINAL | | BODY LENGTH | 2.438 INCHES NOMINAL | | MOUNTING LIP DIAMETER | 2.9370 INCHES MAXIMUM | | MOUNTING LIP DEPTH | 0.0750 INCHES NOMINAL | | ANGLE OF MOUNTING HOLE IN DEG | 90.0 | | ANGLE BETWEEN CENTERLINES OF MOUNTING HOLES IN DEG | 120.0 | | ACTUATOR TYPE | SINGLE SHAFT | | SHAFT STYLE | ROUND | | SHAFT DIAMETER | 0.2495 INCHES MINIMUM AND | | 0.2497 INCHES MAXIMUM | | SHAFT LENGTH | 1.000 INCHES NOMINAL | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL | | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION | | MOUNTING METHOD | CLAMP RING | | TERMINAL TYPE AND QUANTITY | 18 TAB, SOLDER LUG | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | RELIABILITY INDICATOR | NOT ESTABLISHED |
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