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National Stock Number:
5905-00-779-2575
Federal Supply Class:
5905
National Item Identification Number:
007792575
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:
| 01091760 | 13989 | FAIRCHILD CAMERA AND INSTRUMENT CORP ELECTRONIC DIV | | 01091760 | 30669 | E AND R ELECTRONICS INC DBA DUMONT OSCILLOSCOPE | | 01091769 | 15237 | FAIRCHILD SEMICONDUCTOR CORP XINCON SYSTEMS DIV SUB OF SCHLUMBERGER LTD | | 01091769 | 30669 | E AND R ELECTRONICS INC DBA DUMONT OSCILLOSCOPE |
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Techincal Specification:
| SECTION QUANTITY | 1 | | ELECTRICAL RESISTANCE PER SECTION | 1.0 KILOHMS SINGLE SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | SHAFT BEARING TYPE | SLEEVE | | POWER DISSIPATION RATING PER SECTION IN WATTS | 5.0 FREE AIR SINGLE SECTION | | 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 | 105.0 SINGLE SECTION | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | BODY DIAMETER | 0.922 INCHES MINIMUM AND | | 0.953 INCHES MAXIMUM | | BODY LENGTH | 0.453 INCHES MINIMUM AND | | 0.484 INCHES MAXIMUM | | MOUNTING BUSHING LENGTH | 0.234 INCHES MINIMUM AND | | 0.306 INCHES MAXIMUM | | ACTUATOR TYPE | SINGLE SHAFT | | SHAFT STYLE | ROUND, SLOTTED | | SHAFT DIAMETER | 0.248 INCHES MINIMUM AND | | 0.250 INCHES MAXIMUM | | SHAFT LENGTH | 0.359 INCHES MINIMUM AND | | 0.391 INCHES MAXIMUM | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 295.0 MINIMUM AND | | 305.0 MAXIMUM | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 295.0 MINIMUM AND | | 305.0 MAXIMUM | | NONTURN DEVICE LOCATION | AT 9 OCLOCK | | NONTURN DEVICE RADIUS | 0.423 INCHES MINIMUM AND | | 0.453 INCHES MAXIMUM | | MOUNTING METHOD | STANDARD BUSHING | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SCREW THREAD DIAMETER | 0.359 INCHES MINIMUM AND | | 0.391 INCHES MAXIMUM | | SCREW THREAD QUANTITY PER INCH | 32.0 | | FEATURES PROVIDED | HUMIDITY PROOF | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | RELIABILITY INDICATOR | NOT ESTABLISHED | | CUBIC MEASURE | 0.323 CUBIC INCHES | | FRAGILITY FACTOR | MODERATELY RUGGED |
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