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National Stock Number:
5905-00-726-0462
Federal Supply Class:
5905
National Item Identification Number:
007260462
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:
| B854195 | 98738 | HERLEY CHICAGO DBA STEWART WARNER ELECTRONICS | | KGCC2-320 | 11237 | CTS CORP OF CALIFORNIA DBA CTS ELECTRONICS CORP PASO ROBLES DIV ELECTROMECHANICAL GROUP |
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Techincal Specification:
| SECTION QUANTITY | 2 | | ELECTRICAL RESISTANCE PER SECTION | 25.0 KILOHMS 1ST SECTION | | 1.0 KILOHMS 2ND SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 ALL SECTIONS | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | SHAFT BEARING TYPE | SLEEVE | | 0.552 INCHES MAXIMUM | | MOUNTING METHOD | STANDARD BUSHING | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | FEATURES PROVIDED | SWITCH | | SWITCH TYPE | ROTARY | | SWITCH CONTACT ARRANGEMENT | SINGLE POLE, SINGLE THROW, NORMALLY CLOSED | | SWITCH CURRENT TYPE AND RATING IN AMPS | 3.000 DC | | SWITCH VOLTAGE RATING IN VOLTS | 125.0 | | TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG AND | | 2 TAB, SOLDER LUG | | RELIABILITY INDICATOR | NOT ESTABLISHED | | SPECIAL FEATURES | INNER SHAFT FLAT HEIGHT 0.216 IN.; FLAT LENGTH 0.4375 IN. | | OVERALL LENGTH | 2.984 INCHES NOMINAL | | OVERALL DIAMETER | 1.876 INCHES NOMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 150.0 ALL SECTIONS | | DEVICE DESIGN TYPE | NONTURN AT 6 OCLOCK | | OPERATING POSITION | START OF ROTATION | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | UNDERCUT DIAMETER | 0.125 INCHES NOMINAL | | BODY DIAMETER | 1.094 INCHES NOMINAL | | BODY LENGTH | 1.484 INCHES NOMINAL | | MOUNTING BUSHING LENGTH | 0.375 INCHES NOMINAL | | ACTUATOR TYPE | DUAL CONCENTRIC | | SHAFT STYLE | ROUND, STEPPED | | SHAFT DIAMETER | 0.265 INCHES NOMINAL | | SHAFT LENGTH | 1.125 INCHES NOMINAL | | UNDERCUT LENGTH | 0.562 INCHES NOMINAL | | CONTACT ARM ELECTRICAL OFF POSITION | FULLY CCW | | NONTURN DEVICE RADIUS | 0.522 INCHES MINIMUM AND |
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