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National Stock Number:
5905-00-968-7379
Federal Supply Class:
5905
National Item Identification Number:
009687379
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:
| 10049105 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | RVG23 | 19176 | SERVO INSTRUMENT CORPORATION | | RVG23-3 | 24017 | COGNITIVE RESOURCES INC DBA GAMEWELL CO THE | | RVG23-3CUP | 24017 | COGNITIVE RESOURCES INC DBA GAMEWELL CO THE |
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Techincal Specification:
| SECTION QUANTITY | 3 | | ELECTRICAL RESISTANCE PER SECTION | 1.0 KILOHMS 1ST SECTION | | 10.0 KILOHMS 2ND SECTION | | 4.0 OHMS 3RD SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -1.0 TO 1.0 ALL SECTIONS | | FUNCTION CONFORMITY PER SECTION | ALL SECTIONS INDEPENDENT LINEARITY | | FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -1.00 TO 1.00 ALL SECTIONS | | SHAFT RADIAL PLAY | 0.002 INCHES | | SHAFT BEARING TYPE | BALL | | SHAFT END PLAY | 0.001 INCHES | | MAXIMUM STARTING TORQUE | 1.80 INCH-OUNCES | | MAXIMUM RUNNING TORQUE | 1.20 INCH-OUNCES | | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 150.0 ALL SECTIONS | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | PILOT DIAMETER | 0.8750 INCHES NOMINAL | | PILOT LENGTH | 0.0730 INCHES NOMINAL | | UNDERCUT DIAMETER | 0.875 INCHES NOMINAL | | UNDERCUT WIDTH | 0.0620 INCHES NOMINAL | | BODY DIAMETER | 1.312 INCHES NOMINAL | | BODY LENGTH | 2.048 INCHES MAXIMUM | | MOUNTING LIP DIAMETER | 1.3120 INCHES NOMINAL | | MOUNTING LIP DEPTH | 0.0930 INCHES NOMINAL | | ACTUATOR TYPE | SINGLE SHAFT | | SHAFT STYLE | ROUND | | SHAFT DIAMETER | 0.250 INCHES NOMINAL | | SHAFT LENGTH | 0.406 INCHES NOMINAL | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL | | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 354.0 NOMINAL | | MOUNTING METHOD | CLAMP RING | | FEATURES PROVIDED | SWITCH | | SWITCH TYPE | ROTARY | | SWITCH OPERATING POSITION | START OF ROTATION | | SWITCH CONTACT ARRANGEMENT | SINGLE POLE, SINGLE THROW, NORMALLY CLOSED | | SWITCH CURRENT TYPE AND RATING IN AMPS | 2.000 AC | | SWITCH VOLTAGE RATING IN VOLTS | 28.0 | | TERMINAL TYPE AND QUANTITY | 11 TAB, SOLDER LUG | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | RELIABILITY INDICATOR | NOT ESTABLISHED | | OVERALL LENGTH | 2.454 INCHES NOMINAL | | OVERALL DIAMETER | 1.437 INCHES NOMINAL |
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