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National Stock Number:
5905-01-272-4237
Federal Supply Class:
5905
National Item Identification Number:
012724237
Description:
RESISTOR,VARIABLE,WIRE WOUND,PRE
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) of the output is equal to or less than plus or munus 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, NONPRECISION.
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Manufacturer Information:
| 200WS-335 | 08815 | HONEYWELL INTERNATIONAL INC | | 32WB3-2891 | 19176 | SERVO INSTRUMENT CORPORATION | | RV2-S760 | 04454 | SENSOR SYSTEMS, L.L.C. | | 71240003-01 | 1K426 | MOOG INC. | | 71240003-01 | 99932 | MOOG INC. | | RV2-S760 | 99937 | AMBER DUCK PRODUCTS CORP |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 140.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 1.0 PERCENT, RATED AMPERES C AND BETTER FINISH | | ELECTRICAL RESISTANCE PER SECTION | 3.0 PERCENT, RATED AMPERES C AND BETTER INDUSTRIAL CLEARS | | ELECTRICAL RESISTANCE PER SECTION | 3.0 PERCENT, RATED AMPERES C AND BETTER SELECT | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | ACTUATOR TYPE | DOUBLE ENDED SHAFT | | BODY DIAMETER | 1.900 INCHES MINIMUM AND 2.031 INCHES MAXIMUM | | BODY LENGTH | 2.806 INCHES MINIMUM AND 2.906 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | FRAGILITY FACTOR | MODERATELY RUGGED | | POWER DISSIPATION RATING PER SECTION IN WATTS | 4.0 FREE AIR ALL SECTIONS | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM RUNNING TORQUE | 7.00 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 7.00 INCH-OUNCES | | MOUNTING BUSHING LENGTH | 0.361 INCHES MINIMUM AND 0.391 INCHES MAXIMUM | | MOUNTING METHOD | STANDARD BUSHING | | NONTURN DEVICE LOCATION | AT 6 OCLOCK | | NONTURN DEVICE RADIUS | 0.750 INCHES NOMINAL | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0/+10.0 1ST SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -3.0/+3.0 2ND SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -3.0/+3.0 3RD SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 350.0 NOMINAL | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SECTION QUANTITY | 3 | | SHAFT END PLAY | 0.005 INCHES | | SHAFT DIAMETER | 0.250 INCHES MAXIMUM | | SHAFT LENGTH | 1.110 INCHES MINIMUM AND 1.140 INCHES MAXIMUM | | SHAFT RADIAL PLAY | 0.002 INCHES | | SHAFT STYLE | ROUND | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 9 TURRET |
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