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National Stock Number:
5905-00-929-8833
Federal Supply Class:
5905
National Item Identification Number:
009298833
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:
| 730414 | 80249 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |
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Techincal Specification:
| ACTUATOR TYPE | SINGLE SHAFT | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION | | BEARING TYPE | BALL SHAFT | | BODY DIAMETER | 1.447 INCHES NOMINAL | | BODY LENGTH | 2.438 INCHES NOMINAL | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 323.0 MINIMUM AND 327.0 MAXIMUM | | ELECTRICAL RESISTANCE PER SECTION | 10.000 KILOHMS 1ST SECTION AND 10.000 KILOHMS 2ND SECTION AND 10.000 KILOHMS 3RD SECTION | | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR | | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.25 TO 0.25 ALL SECTIONS | | PILOT DIAMETER | 1.31200 INCHES NOMINAL | | PILOT LENGTH | 0.06200 INCHES NOMINAL | | PILOT DIAMETER RUNOUT | 0.00200 INCHES | | MAXIMUM RUNNING TORQUE | 0.95 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 2.00 INCH-OUNCES | | MAXIMUM STOP TORQUE | 160.00 INCH-OUNCES | | MOUNTING LIP DEPTH | 0.06200 INCHES NOMINAL | | MOUNTING LIP DIAMETER | 1.44700 INCHES NOMINAL | | MOUNTING METHOD | CLAMP RING | | OVERALL DIAMETER | 1.625 INCHES NOMINAL | | OVERALL LENGTH | 3.781 INCHES NOMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -2.0 TO 2.0 1ST SECTION AND -2.0 TO 2.0 2ND SECTION AND -2.0 TO 2.0 3RD SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 325.0 MINIMUM AND 335.0 MAXIMUM | | SECTION QUANTITY | 3 | | SHAFT LENGTH | 1.219 INCHES MINIMUM AND 1.281 INCHES MAXIMUM | | SHAFT DIAMETER | 0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM | | SHAFT END PLAY | 0.00500 INCHES | | SHAFT RADIAL PLAY | 0.002 INCHES | | SHAFT RUNOUT | 0.002 INCHES | | SHAFT STYLE | ROUND | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -50.0 TO 50.0 SINGLE SECTION | | TERMINAL LENGTH | 0.178 INCHES NOMINAL | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 9 TURRET | | UNDERCUT DIAMETER | 2.874 INCHES MINIMUM AND 2.875 INCHES MAXIMUM | | UNDERCUT WIDTH | 0.07300 INCHES NOMINAL |
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