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National Stock Number:
5905-00-153-8237
Federal Supply Class:
5905
National Item Identification Number:
001538237
Description:
RESISTOR,VARIABLE,WIRE WOUND,NON
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), if given, of the output is greater than plus of minus 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, PRECISION.
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Manufacturer Information:
| 2877112 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 2877112 | 56232 | LOCKHEED MARTIN CORPORATION | | 561717 | 56232 | LOCKHEED MARTIN CORPORATION | | 931-5000-5000P0RM5PCT | 04454 | SENSOR SYSTEMS, L.L.C. |
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Techincal Specification:
| SECTION QUANTITY | 2 | | ELECTRICAL RESISTANCE PER SECTION | 5.000 KILOHMS 1ST SECTION | | 5.000 KILOHMS 2ND SECTION | | 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 LINEAR | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.05 TO 0.05 ALL SECTIONS | | SHAFT RUNOUT | 0.001 INCHES | | LATERAL RUNOUT | 0.003 INCHES | | PILOT DIAMETER RUNOUT | 0.00200 INCHES | | SHAFT RADIAL PLAY | 0.002 INCHES | | SHAFT BEARING TYPE | BALL | | SHAFT END PLAY | 0.00250 INCHES | | MAXIMUM STARTING TORQUE | 4.00 INCH-OUNCES | | MAXIMUM RUNNING TORQUE | 2.00 INCH-OUNCES | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -150.0 TO 150.0 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 | 40.0 ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 ALL SECTIONS | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | PILOT DIAMETER | 1.87400 INCHES MINIMUM AND | | 1.87500 INCHES MAXIMUM | | PILOT LENGTH | 0.06200 INCHES NOMINAL | | UNDERCUT DIAMETER | 1.865 INCHES MINIMUM AND | | 1.875 INCHES MAXIMUM | | UNDERCUT WIDTH | 0.07300 INCHES MINIMUM AND | | 0.08300 INCHES MAXIMUM | | BODY DIAMETER | 2.021 INCHES MINIMUM AND | | 2.031 INCHES MAXIMUM | | BODY LENGTH | 4.240 INCHES MINIMUM AND | | 4.250 INCHES MAXIMUM | | MOUNTING LIP DIAMETER | 1.99000 INCHES MINIMUM AND | | 2.00500 INCHES MAXIMUM | | MOUNTING LIP DEPTH | 0.09300 INCHES NOMINAL | | ACTUATOR TYPE | DOUBLE ENDED SHAFT | | SHAFT STYLE | ROUND, SLOTTED | | SHAFT DIAMETER | 0.250 INCHES NOMINAL | | SHAFT LENGTH | 0.750 INCHES NOMINAL | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 3680.0 MINIMUM | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 3600.0 MINIMUM | | MOUNTING METHOD | CLAMP RING | | FEATURES PROVIDED | NONMETALLIC SHAFT | | TERMINAL TYPE AND QUANTITY | 8 TURRET | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | RELIABILITY INDICATOR | NOT ESTABLISHED | | SPECIAL FEATURES | EXTERNAL FIXED RESISTOR MTD BETWEEN TERMINAL 3 AND 4 BOTH SECTIONS | | TEST DATA DOCUMENT | 10001-2877112 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) | | OVERALL LENGTH | 5.074 INCHES MINIMUM AND | | 5.156 INCHES MAXIMUM | | OVERALL DIAMETER | 2.380 INCHES MINIMUM AND | | 2.391 INCHES MAXIMUM | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 10001 | | DESIGN CONTROL REFERENCE | 2877112 |
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