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National Stock Number:
5905-00-542-7878
Federal Supply Class:
5905
National Item Identification Number:
005427878
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:
| 56A002 | 00649 | INDUSTRIAL RADIO CORP | | BA11 | 25244 | JOHNSON CONTROLS INC |
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Techincal Specification:
| SCREW THREAD QUANTITY PER INCH | 32.0 | | MOUNTING METHOD | LOCKING BUSHING | | BODY DIAMETER | 0.938 INCHES NOMINAL | | SHAFT STYLE | ROUND, SLOTTED, KNURLED | | SECTION QUANTITY | 1 | | NONTURN DEVICE LOCATION | AT 9 OCLOCK | | SHAFT DIAMETER | 0.250 INCHES NOMINAL | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG | | SCREW THREAD SERIES DESIGNATOR | UNEF | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -20.0 TO 20.0 SINGLE SECTION | | MOUNTING BUSHING LENGTH | 0.250 INCHES NOMINAL | | BODY LENGTH | 0.438 INCHES NOMINAL | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | SHAFT LENGTH | 0.625 INCHES NOMINAL | | ACTUATOR TYPE | SINGLE SHAFT | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.5 FREE AIR SINGLE SECTION | | ELECTRICAL RESISTANCE PER SECTION | 10.0 KILOHMS SINGLE SECTION | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | RELIABILITY INDICATOR | NOT ESTABLISHED | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL | | NONTURN DEVICE RADIUS | 0.493 INCHES NOMINAL |
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