NSN 5905-00-814-3981

Part Details | PRECISION WIRE WOUND VARIABLE RESISTOR

5905-00-814-3981 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.

Alternate Parts: 92C805005, 92C805-005, 224S1202, 224S-1-202, 121932000, 315015008, 315-015-008, 1380411202, 138-041-1202, PS2122821, PS-2-1228-21, 1380411202, 138-041-1202, 413663202, 413663-202, 2618612240, SE0008424, SE00084-24, 600272202, 600-272-202, 121932000, 5905-00-814-3981, 00-814-3981, 5905008143981, 008143981

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196200-814-398137408 ( RESISTOR, VARIABLE, WIRE WOUND, PRECISION )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR W/MOUNTING HOLES/SLOTS

ROUND, SLOTTED

Cross Reference | NSN 5905-00-814-3981
Part Number Cage Code Manufacturer
92C805-00504660AIL SYSTEMS INCSUB OF EATON CORP
224S-1-20280294BOURNS INSTRUMENTS INC
1219320003J805ESTERLINE SENSORS SERVICES AMERICASINC
315-015-00807421INTERSTATE ELECTRONICS CORPORATIONDBA L-3 INTERSTATE ELECTRONICS
138-041-1202C1834KONTRON AG
PS-2-1228-2110001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
138-041-120295542NORTHROP GRUMMAN SYSTEMS CORPORATION
413663-20296214RAYTHEON COMPANYDBA RAYTHEON
2618612240F9111THALES AVIONICS SAS
SE00084-24K0216THALES OPTRONICS LIMITED
600-272-20284048VERNITRON CORPVRN INTERNATIONAL DIV
121932000K0405WESTON AEROSPACE LTD
Technical Data | NSN 5905-00-814-3981
Characteristic Specifications
SECTION QUANTITY1
ELECTRICAL RESISTANCE PER SECTION2.0 KILOHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT-5.0 TO +5.0 SINGLE SECTION
FUNCTION CONFORMITY PER SECTION SINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CHARACTERISTIC PER SECTION SINGLE SECTION LINEAR
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.40 TO +0.40 SINGLE SECTION
MAXIMUM STARTING TORQUE7.50 INCH-OUNCES
MAXIMUM RUNNING TORQUE7.50 INCH-OUNCES
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS-20.0 TO +20.0 SINGLE SECTION
POWER DISSIPATION RATING PER SECTION IN WATTS1.0 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 POWER175.0 SINGLE SECTION
BODY STYLE RECTANGULAR W/MOUNTING HOLES/SLOTS
BODY LENGTH1.320 INCHES NOMINAL
BODY WIDTH0.270 INCHES NOMINAL
BODY HEIGHT0.320 INCHES NOMINAL
LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS1.000 INCHES NOMINAL
ACTUATOR TYPE SINGLE SHAFT
SHAFT STYLE ROUND, SLOTTED
SHAFT DIAMETER0.110 INCHES NOMINAL
SHAFT LENGTH0.250 INCHES NOMINAL
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG7920.0 NOMINAL
ACTUATOR TRAVEL CONTROL FEATURE CONTINUOUS MOTION
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION7920.0 NOMINAL
MOUNTING METHOD UNTHREADED HOLE
MOUNTING FACILITY QUANTITY2
MOUNTING HOLE DIAMETER0.088 INCHES MINIMUM
FEATURES PROVIDED HUMIDITY PROOF
TERMINAL TYPE AND QUANTITY3 TAB, SOLDER LUG
TERMINAL LOCATION REAR END
RELIABILITY INDICATOR NOT ESTABLISHED
CUBIC MEASURE0.076 CUBIC INCHES
FRAGILITY FACTOR MODERATELY RUGGED