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National Stock Number:
5905-00-402-0054
Federal Supply Class:
5905
National Item Identification Number:
004020054
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:
| 68A12B229-2 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | GA2M056S503UC | 01121 | ROCKWELL AUTOMATION, INC. |
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Techincal Specification:
| SECTION QUANTITY | 1 | | ELECTRICAL RESISTANCE PER SECTION | 50.0 KILOHMS SINGLE SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | TERMINAL LOCATION | REAR END | | RESISTANCE TEMP CHARACTERISTIC RANGE PER SECTION IN PERCENT | 0.0 TO 7.0 -55 DEG CELSIUS SINGLE SECTION AND | | 0.0 TO 3.5 -25 DEG CELSIUS SINGLE SECTION AND | | 0.0 TO 2.0 0 DEG CELSIUS SINGLE SECTION AND | | -2.5 TO 2.5 85 DEG CELSIUS SINGLE SECTION AND | | 0.0 TO 5.5 120 DEG CELSIUS SINGLE SECTION | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.5 HEAT SINK SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 120.0 SINGLE SECTION | | DEVICE DESIGN TYPE | NONTURN AT 2 OCLOCK | | NONTURN AT 4 OCLOCK | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | BODY DIAMETER | 0.500 INCHES NOMINAL | | BODY LENGTH | 0.469 INCHES MAXIMUM | | MOUNTING BUSHING LENGTH | 0.375 INCHES NOMINAL | | ACTUATOR TYPE | SINGLE SHAFT | | SHAFT STYLE | ROUND, FLATTED | | FIRST FLAT LENGTH | 0.312 INCHES NOMINAL | | FLAT HEIGHT | 0.216 INCHES NOMINAL | | SHAFT DIAMETER | 0.812 INCHES NOMINAL | | SHAFT LENGTH | 0.250 INCHES NOMINAL | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 290.0 NOMINAL | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 270.0 NOMINAL | | NONTURN DEVICE RADIUS | 0.245 INCHES NOMINAL | | MOUNTING METHOD | LOCKING BUSHING | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SCREW THREAD DIAMETER | 0.250 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | FEATURES PROVIDED | HUMIDITY PROOF AND | | SHAFT LOCKING DEVICE | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG | | RELIABILITY INDICATOR | NOT ESTABLISHED | | SPECIAL FEATURES | PLASTIC 0.250 IN. DIA FLATTED SHAFT SLEEVE | | OVERALL LENGTH | 1.515 INCHES NOMINAL | | OVERALL DIAMETER | 0.500 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 30003 | | DESIGN CONTROL REFERENCE | 68A12B229-2 |
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