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National Stock Number:
5905-00-549-9503
Federal Supply Class:
5905
National Item Identification Number:
005499503
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:
| 01056200 | 18778 | THALES COMPONENTS CORP | | 130-1108 | 77221 | PHAOSTRON INSTRUMENT AND ELECTRONIC COMPANY | | GC45 | 34263 | CTS CORP IN TEXAS DBA CTS ELECTRONICS CORP BROWNSVILLE DIV |
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Techincal Specification:
| ELECTRICAL RESISTANCE PER SECTION | 3.5 MEGOHMS SINGLE SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | DEVICE DESIGN TYPE | NONTURN AT 3 OCLOCK | | DEVICE DESIGN TYPE | NONTURN AT 9 OCLOCK | | FEATURES PROVIDED | SWITCH | | FIRST FLAT LENGTH | 0.188 INCHES NOMINAL | | FLAT HEIGHT | 0.156 INCHES NOMINAL | | MOUNTING METHOD | STANDARD BUSHING | | NONTURN DEVICE RADIUS | 0.438 INCHES NOMINAL | | OPERATING POSITION | START OF ROTATION | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.25 FREE AIR SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -20.0 TO 20.0 SINGLE SECTION | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SECTION QUANTITY | 1 | | SHAFT DIAMETER | 0.250 INCHES NOMINAL | | SHAFT STYLE | ROUND, FLATTED | | SHAFT LENGTH | 0.688 INCHES NOMINAL | | SWITCH CONTACT ARRANGEMENT | SINGLE POLE, SINGLE THROW, NORMALLY OPEN, BOTH POSITIONS MAINTAINED | | SWITCH CURRENT TYPE AND RATING IN AMPS | 3.000 AC/DC | | SWITCH TYPE | ROTARY | | SWITCH VOLTAGE RATING IN VOLTS | 125.0 | | TERMINAL TYPE AND QUANTITY | 5 TAB, SOLDER LUG |
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