NSN 5905-00-144-8454

Part Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR

5905-00-144-8454 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: 41375, 41375, 5905-00-144-8454, 00-144-8454, 5905001448454, 001448454

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196300-144-845437406 ( RESISTOR, VARIABLE, WIRE WOUND, NONPRECISION )
REFERENCE DRAWINGS & PICTURES

CYLINDRICAL BUSHING MOUNTED

ROUND, SLOTTED

Cross Reference | NSN 5905-00-144-8454
Part Number Cage Code Manufacturer
4137517745VISHAY ANGSTROHM PRECISION INCDBA VISHAY ANGSTROHM
4137563743WARD LEONARD CT LLC
Technical Data | NSN 5905-00-144-8454
Characteristic Specifications
SECTION QUANTITY1
ELECTRICAL RESISTANCE PER SECTION0.5 OHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT-5.0 TO +5.0 SINGLE SECTION
POWER DISSIPATION RATING PER SECTION IN WATTS25.0 FREE AIR SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER70.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER120.0 SINGLE SECTION
BODY STYLE CYLINDRICAL BUSHING MOUNTED
BODY DIAMETER1.000 INCHES NOMINAL
BODY LENGTH0.750 INCHES NOMINAL
MOUNTING BUSHING LENGTH0.250 INCHES NOMINAL
ACTUATOR TYPE SINGLE SHAFT
SHAFT STYLE ROUND, SLOTTED
SHAFT DIAMETER0.250 INCHES NOMINAL
SHAFT LENGTH1.125 INCHES NOMINAL
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG290.0 NOMINAL
ACTUATOR TRAVEL CONTROL FEATURE STOPS
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION290.0 NOMINAL
NONTURN DEVICE LOCATIONT$Y
NONTURN DEVICE RADIUS0.500 INCHES NOMINAL
MOUNTING METHOD STANDARD BUSHING
SCREW THREAD SERIES DESIGNATOR UNEF
SCREW THREAD DIAMETER0.375 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH32.0
TERMINAL TYPE AND QUANTITY3 TAB, SOLDER LUG
TERMINAL LOCATION RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
RELIABILITY INDICATOR NOT ESTABLISHED
FRAGILITY FACTOR MODERATELY RUGGED