NSN 5905-00-043-0251

Part Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR

5905-00-043-0251 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.

Alternate Parts: 554644501, 554644-501, RT12C2P501, MILR272088, MILR27208-8, 4181236, 418123-6, 417178425, 4171784-25, 4171784025, 4171784-025, 3811798000, 381-1798-000, 554644501, 554644-501, 8680610001, 868061-0001, 5905-00-043-0251, 00-043-0251, 5905000430251, 000430251

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196100-043-025137406 ( RESISTOR, VARIABLE, WIRE WOUND, NONPRECISION )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR W/MOUNTING HOLES/SLOTS

ROUND, SLOTTED

Cross Reference | NSN 5905-00-043-0251
Part Number Cage Code Manufacturer
554644-50112436BAE SYSTEMS INFORMATION ANDELECTRONIC SYSTEMS INTEGRATION INC.
RT12C2P50181349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MILR27208-881349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
418123-696214RAYTHEON COMPANYDBA RAYTHEON
4171784-2505869RAYTHEON COMPANYDBA RAYTHEON
4171784-02505869RAYTHEON COMPANYDBA RAYTHEON
381-1798-00095105ROCKWELL COLLINS, INC.DIV GOVERNMENT SYSTEMS - DALLAS
554644-50114100STROMBERG-CARLSON CORPA PLESSEY TELECOMMUNICATIONS CO
868061-000165597THALES DEFENSE & SECURITY, INC.
Technical Data | NSN 5905-00-043-0251
Characteristic Specifications
SECTION QUANTITY1
ELECTRICAL RESISTANCE PER SECTION500.0 OHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT-5.0 TO +5.0 SINGLE SECTION
MAXIMUM STARTING TORQUE8.00 INCH-OUNCES
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS-50.0 TO +50.0 SINGLE SECTION
POWER DISSIPATION RATING PER SECTION IN WATTS0.75 FREE AIR SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER85.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER150.0 SINGLE SECTION
BODY STYLE RECTANGULAR W/MOUNTING HOLES/SLOTS
BODY LENGTH1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM
BODY WIDTH0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
BODY HEIGHT0.300 INCHES MINIMUM AND 0.330 INCHES MAXIMUM
LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM
ACTUATOR TYPE SINGLE SHAFT
SHAFT STYLE ROUND, SLOTTED
SHAFT DIAMETER0.100 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
SHAFT LENGTH0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
CONTACT ARM ELECTRICAL OFF POSITION FULLY CCW
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG6120.0 MINIMUM AND 9720.0 MAXIMUM
ACTUATOR TRAVEL CONTROL FEATURE STOPS
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION6120.0 MINIMUM AND 9720.0 MAXIMUM
MOUNTING METHOD UNTHREADED HOLE
MOUNTING FACILITY QUANTITY2
MOUNTING HOLE DIAMETER0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM
TERMINAL TYPE AND QUANTITY3 PIN
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.890 INCHES MINIMUM AND 0.910 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
TERMINAL LENGTH0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM
TERMINAL LOCATION REAR END
RELIABILITY INDICATOR NOT ESTABLISHED
OVERALL LENGTH1.300 INCHES MINIMUM AND 1.340 INCHES MAXIMUM
OVERALL HEIGHT0.769 INCHES MINIMUM AND 0.861 INCHES MAXIMUM
OVERALL WIDTH0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM