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National Stock Number:
5905-00-910-9416
Federal Supply Class:
5905
National Item Identification Number:
009109416
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:
| 443A360H22 | 01411 | WESTINGHOUSE ELECTRIC CORP MEDIUM AC MOTOR AND GEARING DIV | | 443A360H22 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 443A360H22 | 88725 | WESTINGHOUSE ELECTRIC CORP GENERAL CONTROL DIV |
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Techincal Specification:
| ELECTRICAL RESISTANCE PER SECTION | 5.000 KILOHMS SINGLE SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 SINGLE SECTION | | BODY DIAMETER | 1.750 INCHES MAXIMUM | | BODY LENGTH | 1.000 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | OVERALL DIAMETER | 2.187 INCHES MAXIMUM | | OVERALL LENGTH | 1.563 INCHES MINIMUM AND 1.687 INCHES MAXIMUM | | MOUNTING BUSHING LENGTH | 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM | | MOUNTING METHOD | STANDARD BUSHING | | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | SECTION QUANTITY | 1 | | SHAFT DIAMETER | 0.094 INCHES MINIMUM AND 0.156 INCHES MAXIMUM | | SHAFT STYLE | ROUND, SLOTTED | | SHAFT LENGTH | 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM | | TERMINAL LOCATION | FRONT END LOCATION NOT OTHERWISE SPECIFIED | | TERMINAL LENGTH | 0.437 INCHES MAXIMUM | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
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