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National Stock Number: 5905-00-483-0178
Federal Supply Class: 5905
National Item Identification Number: 004830178
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:
629893-1 | 07217 | HONEYWELL LIMITED | D10-09-277 | 04454 | SENSOR SYSTEMS, L.L.C. | D10-09-2K0HM-20K0HMS | 04454 | SENSOR SYSTEMS, L.L.C. | D10-09-2KOHM-20KOHMS | 04454 | SENSOR SYSTEMS, L.L.C. | D10-09-277 | 99957 | BOWMAR/TIC INC SUB OF BOWMAR INSTRUMENT CORP | D10-09-2K0HMS20K0HMS | 99957 | BOWMAR/TIC INC SUB OF BOWMAR INSTRUMENT CORP |
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Techincal Specification:
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 3300.0 NOMINAL | ELECTRICAL RESISTANCE PER SECTION | 2.0 KILOHMS 1ST SECTION AND 20.0 KILOHMS 2ND SECTION | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | ACTUATOR TYPE | SINGLE SHAFT | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 SINGLE SECTION | BEARING TYPE | BALL SHAFT | BODY DIAMETER | 0.880 INCHES MAXIMUM | BODY LENGTH | 2.550 INCHES MAXIMUM | BODY STYLE | CYLINDRICAL SERVO MOUNTED | FEATURES PROVIDED | SWITCH | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION ABSOLUTE LINEARITY | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.04 TO 0.04 1ST SECTION AND -0.08 TO 0.08 2ND SECTION | LATERAL RUNOUT | 0.003 INCHES | OVERALL DIAMETER | 1.065 INCHES MAXIMUM | OVERALL LENGTH | 3.205 INCHES MAXIMUM | MAXIMUM STARTING TORQUE | 1.50 INCH-OUNCES | MOUNTING LIP DEPTH | 0.0620 INCHES NOMINAL | MOUNTING LIP DIAMETER | 0.8750 INCHES NOMINAL | MOUNTING METHOD | CLAMP RING | PILOT LENGTH | 0.0620 INCHES NOMINAL | PILOT DIAMETER | 0.7500 INCHES NOMINAL | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 FREE AIR SINGLE SECTION | RELIABILITY INDICATOR | NOT ESTABLISHED | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 ALL SECTIONS | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 3408.0 NOMINAL | SECTION QUANTITY | 2 | SHAFT DIAMETER | 0.1247 INCHES NOMINAL | SHAFT LENGTH | 0.655 INCHES MAXIMUM | SHAFT RADIAL PLAY | 0.002 INCHES | SHAFT RUNOUT | 0.001 INCHES | SHAFT END PLAY | 0.005 INCHES | SHAFT STYLE | ROUND, SLOTTED | SWITCH CONTACT ARRANGEMENT | SINGLE POLE, SINGLE THROW, NORMALLY OPEN, BOTH POSITIONS MAINTAINED | SWITCH CURRENT TYPE AND RATING IN AMPS | 0.800 DC | SWITCH OPERATING POSITION | START OF LINEAR MOVEMENT | SWITCH TYPE | ROTARY | SWITCH VOLTAGE RATING IN VOLTS | 30.0 | TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS | -20.0 TO 20.0 SINGLE SECTION | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | TERMINAL TYPE AND QUANTITY | 9 TURRET | TEST DATA DOCUMENT | 07217-629893 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) | UNDERCUT DIAMETER | 0.781 INCHES MAXIMUM | UNDERCUT WIDTH | 0.0570 INCHES MINIMUM |
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