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National Stock Number:
5905-00-591-0002
Federal Supply Class:
5905
National Item Identification Number:
005910002
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:
| 8157239 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 8157239 | 19605 | INSCOM ELECTRONICS CORPORATION | | 8157239 | 29056 | WOODARD ELECTRIC INC | | 8157239 | 30383 | BEOWULF CORPORATION |
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Techincal Specification:
| ELECTRICAL RESISTANCE PER SECTION | 20.0 KILOHMS SINGLE SECTION | | ACTUATOR TYPE | INTEGRAL KNOB WITH COUNTER | | BODY HEIGHT | 3.562 INCHES NOMINAL | | BODY LENGTH | 5.000 INCHES NOMINAL | | BODY WIDTH | 3.750 INCHES NOMINAL | | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR | | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.10 TO 0.10 SINGLE SECTION | | POWER DISSIPATION RATING PER SECTION IN WATTS | 5.0 FREE AIR SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -1.0 TO 1.0 SINGLE SECTION | | SECTION QUANTITY | 1 | | TERMINAL LOCATION | UPPER ADJACENT SIDE TWO ROWS | | TERMINAL TYPE AND QUANTITY | 4 SOLDER STUD |
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