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National Stock Number:
5905-00-789-5980
Federal Supply Class:
5905
National Item Identification Number:
007895980
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:
| 21922-1 | 10112 | GENERAL DYNAMICS MOTION CONTROL LLC | | 21922-1A | 10112 | GENERAL DYNAMICS MOTION CONTROL LLC | | K673846-1 | 84955 | KAMAN AEROSPACE CORPORATION |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 77.5 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 3.200 KILOHMS SINGLE SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | BODY DIAMETER | 2.000 INCHES NOMINAL | | BODY LENGTH | 0.922 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | OVERALL LENGTH | 1.372 INCHES MAXIMUM | | MOUNTING LIP DEPTH | 0.06000 INCHES MINIMUM | | MOUNTING LIP DIAMETER | 2.00000 INCHES NOMINAL | | MOUNTING METHOD | CLAMP RING | | PILOT DIAMETER | 1.87400 INCHES MINIMUM AND 1.87500 INCHES MAXIMUM | | PILOT LENGTH | 0.06000 INCHES NOMINAL | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 90.0 NOMINAL | | SECTION QUANTITY | 1 | | SHAFT BEARING TYPE | BEARING | | SPECIAL FEATURES | RD SHAFT,0.096 IN. MIN 0.098 IN. MAX DIA THRU HOLE | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 3 TURRET | | UNDERCUT DIAMETER | 1.870 INCHES NOMINAL | | UNDERCUT WIDTH | 0.06000 INCHES MINIMUM |
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