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National Stock Number: 5905-01-161-6176
Federal Supply Class: 5905
National Item Identification Number: 011616176
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:
3178149-6 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | 99438 | 01121 | ROCKWELL AUTOMATION, INC. | KK1205-6 | 35627 | PRECISION ELECTRONICS CORPORATION |
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Techincal Specification:
ELECTRICAL RESISTANCE PER SECTION | 2.500 KILOHMS ALL SECTIONS | ACTUATOR TYPE | DUAL CONCENTRIC | BODY HEIGHT | 1.688 INCHES MINIMUM AND 1.812 INCHES MAXIMUM | BODY LENGTH | 1.359 INCHES NOMINAL | BODY STYLE | RECTANGULAR W/BUSHING | BODY WIDTH | 1.156 INCHES NOMINAL | MOUNTING BUSHING LENGTH | 1.500 INCHES NOMINAL | MOUNTING METHOD | STANDARD BUSHING | NONTURN DEVICE LOCATION | AT 9 OCLOCK | NONTURN DEVICE RADIUS | 0.526 INCHES MINIMUM AND 0.536 INCHES MAXIMUM | 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 | 0.375 INCHES NOMINAL | SCREW THREAD QUANTITY PER INCH | 32.0 | SCREW THREAD SERIES DESIGNATOR | UNEF | SECTION QUANTITY | 2 | SHAFT DIAMETER | 0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM | SHAFT LENGTH | 1.219 INCHES NOMINAL | SHAFT STYLE | ROUND, STEPPED | SPECIAL FEATURES | BOTH SHAFTS GROUND FLAT | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG | UNDERCUT DIAMETER | 0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM | UNDERCUT LENGTH | 0.219 INCHES NOMINAL |
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