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National Stock Number:
5905-00-874-3083
Federal Supply Class:
5905
National Item Identification Number:
008743083
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:
| 900217-123 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | D10-18-109 | 99957 | BOWMAR/TIC INC SUB OF BOWMAR INSTRUMENT CORP | | MS19-10-10-1949 | 04454 | SENSOR SYSTEMS, L.L.C. |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 3600.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 10.0 KILOHMS ALL SECTIONS | | ACTUATOR TYPE | SINGLE SHAFT | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | 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 | 130.0 ALL SECTIONS | | BEARING TYPE | BALL SHAFT | | BODY DIAMETER | 1.830 INCHES MAXIMUM | | BODY LENGTH | 1.688 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | FIXED TAP QUANTITY PER SECTION | 1 ALL SECTIONS | | FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS GRAPH | | FUNCTION CONFORMITY PER SECTION | ALL SECTIONS TERMINAL BASE LINEARITY | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.075 TO 0.075 ALL SECTIONS | | MAXIMUM RUNNING TORQUE | 1.80 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 2.30 INCH-OUNCES | | MOUNTING LIP DEPTH | 0.0620 INCHES NOMINAL | | MOUNTING LIP DIAMETER | 1.8120 INCHES MAXIMUM | | MOUNTING METHOD | CLAMP RING(S) | | PILOT DIAMETER RUNOUT | 0.0005 INCHES | | PILOT DIAMETER | 1.5620 INCHES MAXIMUM | | PILOT LENGTH | 0.0620 INCHES NOMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 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 | 3600.0 NOMINAL | | SECTION QUANTITY | 2 | | SHAFT END PLAY | 0.003 INCHES | | SHAFT DIAMETER | 0.1248 INCHES MAXIMUM | | SHAFT RADIAL PLAY | 0.0005 INCHES | | SHAFT RUNOUT | 0.0005 INCHES | | SHAFT STYLE | ROUND, SLOTTED | | SHAFT LENGTH | 0.437 INCHES NOMINAL | | UNDERCUT DIAMETER | 1.625 INCHES MAXIMUM | | UNDERCUT WIDTH | 0.0780 INCHES MINIMUM | | TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS | 5000.0 ALL SECTIONS | | TAP LOCATION TOLERANCE PER SECTION | -1.0 TO 1.0 OHMS ALL SECTIONS | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -20.0 TO 20.0 ALL SECTIONS | | TERMINAL LOCATION | LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED | | TERMINAL TYPE AND QUANTITY | 8 TURRET | | TEST DATA DOCUMENT | 06481-900217-123 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) |
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