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National Stock Number:
5905-00-185-9266
Federal Supply Class:
5905
National Item Identification Number:
001859266
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:
| 311-0939-00 | 80009 | TEKTRONIX, INC. | | 57208 | 44655 | OHMITE HOLDING, L.L.C. | | E25S1 | 44655 | OHMITE HOLDING, L.L.C. | | E57208 | 44655 | OHMITE HOLDING, L.L.C. |
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Techincal Specification:
| PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM RUNNING TORQUE | 1.00 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 6.00 INCH-OUNCES | | MOUNTING BUSHING LENGTH | 0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM | | MOUNTING METHOD | STANDARD BUSHING | | NONTURN DEVICE LOCATION | AT 6 OCLOCK | | NONTURN DEVICE RADIUS | 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 300.0 NOMINAL | | SCREW THREAD DIAMETER | 0.250 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SECTION QUANTITY | 1 | | SHAFT DIAMETER | 0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM | | SHAFT LENGTH | 0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM | | SHAFT STYLE | ROUND, SLOTTED | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG | | ELECTRICAL RESISTANCE PER SECTION | 25.0 OHMS SINGLE SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 340.0 SINGLE SECTION | | BODY DIAMETER | 0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM | | BODY LENGTH | 0.656 INCHES MINIMUM AND 0.781 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | III FRAGILITY FACTOR | RUGGED | | III OVERALL LENGTH | 1.475 INCHES MINIMUM AND 1.500 INCHES MAXIMUM | | III OVERALL DIAMETER | 0.984 INCHES MINIMUM AND 1.078 INCHES MAXIMUM | | POWER DISSIPATION RATING PER SECTION IN WATTS | 12.5 FREE AIR SINGLE SECTION |
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