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National Stock Number:
5905-01-159-7572
Federal Supply Class:
5905
National Item Identification Number:
011597572
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:
| 1002064-01 | 1PQF4 | CAE USA INC. | | 1002064-01 | 36378 | RAYTHEON TECHNICAL SERVICES COMPANY | | 20TW1-1595 | 07127 | GULF AND WESTERN MFG CO EAGLE SIGNAL DIV SUB OF GULF AND WESTERN INDUSTRIES | | 20TW1-1595 | 19176 | SERVO INSTRUMENT CORPORATION | | 55-155-007 | 18065 | SAMARIUS PRECISION INSTRUMENTS, INC. |
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Techincal Specification:
| ELECTRICAL RESISTANCE PER SECTION | 1.0 KILOHMS SINGLE SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 25.0 SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 85.0 SINGLE SECTION | | BODY HEIGHT | 1.250 INCHES NOMINAL | | BODY LENGTH | 3.750 INCHES NOMINAL | | BODY STYLE | RECTANGULAR BUSHING MOUNTED | | BODY WIDTH | 1.250 INCHES NOMINAL | | CUBIC MEASURE | 5.859 CUBIC INCHES | | FIXED TAP QUANTITY PER SECTION | 1 SINGLE SECTION | | 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 | | LONGITUDINAL ACTUATOR EFFECTIVE ELECTRICAL STROKE LENGTH | 2.500 INCHES NOMINAL | | LONGITUDINAL ACTUATOR TRAVEL | 2.625 INCHES NOMINAL | | MOUNTING BUSHING LENGTH | 0.375 INCHES MINIMUM | | MOUNTING METHOD | STANDARD BUSHING | | POWER DISSIPATION RATING PER SECTION IN WATTS | 8.0 FREE AIR SINGLE SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | SECTION QUANTITY | 1 | | SHAFT DIAMETER | 0.250 INCHES NOMINAL | | SHAFT LENGTH | 3.875 INCHES NOMINAL | | SHAFT STYLE | ROUND, THREADED | | TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS | 500.0 SINGLE SECTION | | TAP LOCATION TOLERANCE PER SECTION | -10.0 TO 10.0 OHMS SINGLE SECTION | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -20.0 TO 20.0 SINGLE SECTION | | TERMINAL LOCATION | REAR END | | TERMINAL TYPE AND QUANTITY | 4 TURRET | | THREAD LENGTH | 0.750 INCHES NOMINAL |
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