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National Stock Number:
5905-00-856-6684
Federal Supply Class:
5905
National Item Identification Number:
008566684
Description:
RESISTOR,VARIABLE,WIRE WOUND,NON
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 of 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, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
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Manufacturer Information:
| 037290A | 04454 | SENSOR SYSTEMS, L.L.C. | | 114HS440-1 | 77272 | THE BOEING COMPANY |
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Techincal Specification:
| ELECTRICAL RESISTANCE PER SECTION | 2.0 KILOHMS ALL SECTIONS | | ACTUATOR TYPE | SINGLE SHAFT | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 71.0 ALL SECTIONS | | BODY HEIGHT | 0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM | | BODY LENGTH | 2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM | | BODY STYLE | RECTANGULAR | | BODY WIDTH | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM | | FIXED TAP QUANTITY PER SECTION | 1 ALL SECTIONS | | OVERALL HEIGHT | 0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM | | OVERALL LENGTH | 5.415 INCHES NOMINAL | | OVERALL WIDTH | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM | | MOUNTING FACILITY QUANTITY | 4 | | MOUNTING METHOD | THREADED HOLE | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.5 FREE AIR ALL SECTIONS | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 ALL SECTIONS | | SCREW THREAD DIAMETER | 0.112 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 40.0 | | SCREW THREAD SERIES DESIGNATOR | UNC | | SECTION QUANTITY | 2 | | SHAFT LENGTH | 1.625 INCHES NOMINAL | | SHAFT STYLE | ROUND, THREADED | | TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION | 180.0 ALL SECTIONS | | TAP LOCATION TOLERANCE PER SECTION | -2.0 TO 2.0 OHMS ALL SECTIONS | | TERMINAL LOCATION | REAR END | | TERMINAL TYPE AND QUANTITY | 8 WIRE LEAD | | TEST DATA DOCUMENT | 77272-PS428 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). | | THREAD LENGTH | 0.720 INCHES NOMINAL |
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