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National Stock Number:
5905-01-017-1169
Federal Supply Class:
5905
National Item Identification Number:
010171169
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:
| 100448 | 25778 | SIERRA TECHNOLOGIES INC GARDEN CITY DIV |
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Techincal Specification:
| ELECTRICAL RESISTANCE PER SECTION | 100.0 KILOHMS SINGLE SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 165.0 SINGLE SECTION | | BODY DIAMETER | 3.000 INCHES NOMINAL | | BODY LENGTH | 1.812 INCHES NOMINAL | | BODY STYLE | CYLINDRICAL HOLE/SLOT MOUNTED | | FIXED TAP QUANTITY PER SECTION | 4 SINGLE SECTION | | FRAGILITY FACTOR | MODERATELY DELICATE | | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR | | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -1.00 TO 1.00 SINGLE SECTION | | MAXIMUM STARTING TORQUE | 6.00 INCH-OUNCES | | MAXIMUM RUNNING TORQUE | 6.00 INCH-OUNCES | | MOUNTING FACILITY QUANTITY | 3 | | MOUNTING HOLE/STUD CIRCLE DIAMETER | 1.750 INCHES NOMINAL | | MOUNTING METHOD | THREADED HOLE | | POWER DISSIPATION RATING PER SECTION IN WATTS | 12.0 FREE AIR SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -1.0 TO 1.0 SINGLE SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 350.0 NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | SCREW THREAD SERIES DESIGNATOR | UNC | | SCREW THREAD DIAMETER | 0.138 INCHES NOMINAL | | SECTION QUANTITY | 1 | | SHAFT BEARING TYPE | BEARING | | SHAFT DIAMETER | 0.375 INCHES NOMINAL | | SHAFT LENGTH | 1.250 INCHES NOMINAL | | SHAFT STYLE | ROUND, SLOTTED | | TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS | 20000.0 SINGLE SECTION AND 40000.0 SINGLE SECTION AND 60000.0 SINGLE SECTION AND 80000.0 SINGLE SECTION | | TAP LOCATION TOLERANCE PER SECTION | -1.0 TO 1.0 DEG ANGULAR ROTATION SINGLE SECTION | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 7 TAB, SOLDER LUG |
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