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National Stock Number:
5905-01-092-1560
Federal Supply Class:
5905
National Item Identification Number:
010921560
Description:
RESISTOR,VARIABLE,NONWIRE WOUND,
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 or 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, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
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Manufacturer Information:
| 589337-27 | 3B150 | RAYTHEON COMPANY | | 589337-27 | 49956 | RAYTHEON COMPANY |
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Techincal Specification:
| TERMINAL LENGTH | 0.250 INCHES NOMINAL | | SHAFT DIAMETER | 0.250 INCHES NOMINAL | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 280.0 NOMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR SINGLE SECTION | | SECTION QUANTITY | 1 | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 SINGLE SECTION | | SCREW THREAD QUANTITY PER INCH | 32.0 | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 280.0 NOMINAL | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL | | MOUNTING METHOD | STANDARD BUSHING | | SHAFT LENGTH | 0.500 INCHES NOMINAL | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | RELIABILITY INDICATOR | NOT ESTABLISHED | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | BODY LENGTH | 0.250 INCHES NOMINAL | | MOUNTING BUSHING LENGTH | 0.380 INCHES NOMINAL | | BODY DIAMETER | 0.750 INCHES NOMINAL | | SHAFT STYLE | ROUND, SLOTTED | | SCREW THREAD SERIES DESIGNATOR | UNEF | | CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL | 0.250 INCHES NOMINAL | | TERMINAL TYPE AND QUANTITY | 3 PIN | | ELECTRICAL RESISTANCE PER SECTION | 350.000 KILOHMS SINGLE SECTION | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.500 INCHES NOMINAL |
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