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National Stock Number:
5905-00-079-8634
Federal Supply Class:
5905
National Item Identification Number:
000798634
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 finctional tolerance (linearity) of the output is equal to or less 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 postioned taps designed to be set and fixed prior to use, see RESISTOR, ADJUSTABLE. For items with step by step variation, see REHOSTAT 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, NONPRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
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Manufacturer Information:
| 11069568 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 20SF6096 | 25413 | ES BETA, INC | | 9866 | 04454 | SENSOR SYSTEMS, L.L.C. |
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Techincal Specification:
| ELECTRICAL RESISTANCE PER SECTION | 2.5 KILOHMS SINGLE SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | BODY DIAMETER | 2.000 INCHES NOMINAL | | BODY LENGTH | 1.000 INCHES NOMINAL | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | CUBIC MEASURE | 3.141 CUBIC INCHES | | FEATURES PROVIDED | HUMIDITY PROOF | | FIXED TAP QUANTITY PER SECTION | 1 SINGLE SECTION | | FRAGILITY FACTOR | MODERATELY RUGGED | | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION EQUATION | | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION ABSOLUTE CONFORMITY | | OVERALL DIAMETER | 2.218 INCHES NOMINAL | | OVERALL LENGTH | 1.500 INCHES NOMINAL | | MOUNTING LIP DEPTH | 0.0880 INCHES MINIMUM AND 0.0980 INCHES MAXIMUM | | MOUNTING LIP DIAMETER | 2.0000 INCHES NOMINAL | | MOUNTING METHOD | CLAMP RING | | PILOT DIAMETER | 1.8740 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM | | PILOT LENGTH | 0.0630 INCHES NOMINAL | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 SINGLE SECTION | | SECTION QUANTITY | 1 | | SHAFT BEARING TYPE | BALL | | SHAFT DIAMETER | 0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM | | SHAFT STYLE | ROUND | | SHAFT LENGTH | 0.437 INCHES NOMINAL | | SPECIAL FEATURES | COUPLING ATTACHED TO SHAFT | | TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS | 1250.0 SINGLE SECTION | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -400.0 TO 400.0 SINGLE SECTION | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 4 SOLDER STUD | | TEST DATA DOCUMENT | 18876-13059259 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) | | UNDERCUT DIAMETER | 1.874 INCHES MINIMUM AND 1.875 INCHES MAXIMUM | | UNDERCUT WIDTH | 0.0550 INCHES MINIMUM AND 0.0850 INCHES MAXIMUM |
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