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National Stock Number:
5905-00-089-9527
Federal Supply Class:
5905
National Item Identification Number:
000899527
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:
| 2001092302 | 80294 | BOURNS INSTRUMENTS INC | | 215-48103-5 | 80378 | TRIUMPH AEROSTRUCTURES, LLC |
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Techincal Specification:
| ELECTRICAL RESISTANCE PER SECTION | 12.5 KILOHMS ALL SECTIONS | | ACTUATOR TYPE | SINGLE SHAFT | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 125.0 ALL SECTIONS | | BODY HEIGHT | 1.930 INCHES MAXIMUM | | BODY LENGTH | 6.110 INCHES NOMINAL | | BODY STYLE | RECTANGULAR W/TAB/FLANGE MOUNTED | | BODY WIDTH | 0.950 INCHES MAXIMUM | | DISTANCE BETWEEN MOUNTING HOLE CENTERS | 1.440 INCHES NOMINAL | | FIXED TAP QUANTITY PER SECTION | 1 ALL SECTIONS | | FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.50 TO 0.50 ALL SECTIONS | | LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 5.550 INCHES NOMINAL | | OVERALL LENGTH | 11.580 INCHES NOMINAL | | OVERALL WIDTH | 2.000 INCHES MAXIMUM | | MOUNTING FACILITY QUANTITY | 4 | | MOUNTING HOLE DIAMETER | 0.201 INCHES NOMINAL | | MOUNTING HOLE/STUD CIRCLE DIAMETER | 0.201 INCHES NOMINAL | | MOUNTING METHOD | UNTHREADED HOLE | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.1 FREE AIR ALL SECTIONS | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 ALL SECTIONS | | SECTION QUANTITY | 2 | | SHAFT DIAMETER | 0.188 INCHES NOMINAL | | SHAFT LENGTH | 4.830 INCHES NOMINAL | | SHAFT STYLE | ROUND, THREADED | | TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS | 6250.0 ALL SECTIONS | | TERMINAL LOCATION | REAR END | | TERMINAL TYPE AND QUANTITY | 8 WIRE LEAD | | TEST DATA DOCUMENT | 80378-215-48103-5 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) | | THREAD LENGTH | 0.900 INCHES MINIMUM |
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