5905-00-153-8236 RESISTOR,VARIABLE,WIRE WOUND,PRE Index 5905-00-153-8238 RESISTOR,VARIABLE,WIRE WOUND,PRE

National Stock Number:
5905-00-153-8237

Federal Supply Class:
5905

National Item Identification Number:
001538237

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.


Manufacturer Information:
287711210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
287711256232LOCKHEED MARTIN CORPORATION
56171756232LOCKHEED MARTIN CORPORATION
931-5000-5000P0RM5PCT04454SENSOR SYSTEMS, L.L.C.


Techincal Specification:
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION3600.0 MINIMUM
ELECTRICAL RESISTANCE PER SECTION5.000 KILOHMS 1ST SECTION
ELECTRICAL RESISTANCE PER SECTION5.000 KILOHMS 2ND SECTION
ACTUATOR TRAVEL CONTROL FEATURESTOPS
ACTUATOR TYPEDOUBLE ENDED SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER40.0 ALL SECTIONS
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER125.0 ALL SECTIONS
BODY DIAMETER2.021 INCHES MINIMUM AND 2.031 INCHES MAXIMUM
BODY LENGTH4.240 INCHES MINIMUM AND 4.250 INCHES MAXIMUM
BODY STYLECYLINDRICAL SERVO MOUNTED
FEATURES PROVIDEDNONMETALLIC SHAFT
FUNCTION CHARACTERISTIC PER SECTIONALL SECTIONS LINEAR
FUNCTION CONFORMITY PER SECTIONALL SECTIONS ABSOLUTE LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.05 TO 0.05 ALL SECTIONS
LATERAL RUNOUT0.003 INCHES
OVERALL DIAMETER2.380 INCHES MINIMUM AND 2.391 INCHES MAXIMUM
OVERALL LENGTH5.074 INCHES MINIMUM AND 5.156 INCHES MAXIMUM
MAXIMUM RUNNING TORQUE2.00 INCH-OUNCES
MAXIMUM STARTING TORQUE4.00 INCH-OUNCES
MOUNTING LIP DEPTH0.09300 INCHES NOMINAL
MOUNTING LIP DIAMETER1.99000 INCHES MINIMUM AND 2.00500 INCHES MAXIMUM
MOUNTING METHODCLAMP RING
PILOT LENGTH0.06200 INCHES NOMINAL
PILOT DIAMETER RUNOUT0.00200 INCHES
PILOT DIAMETER1.87400 INCHES MINIMUM AND 1.87500 INCHES MAXIMUM
POWER DISSIPATION RATING PER SECTION IN WATTS5.0 FREE AIR ALL SECTIONS
RESISTANCE TOLERANCE PER SECTION IN PERCENT-5.0 TO 5.0 ALL SECTIONS
RELIABILITY INDICATORNOT ESTABLISHED
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG3680.0 MINIMUM
SECTION QUANTITY2
SHAFT BEARING TYPEBALL
SHAFT DIAMETER0.250 INCHES NOMINAL
SHAFT END PLAY0.00250 INCHES
SHAFT RADIAL PLAY0.002 INCHES
SHAFT RUNOUT0.001 INCHES
SHAFT STYLEROUND, SLOTTED
SHAFT LENGTH0.750 INCHES NOMINAL
SPECIAL FEATURESEXTERNAL FIXED RESISTOR MTD BETWEEN TERMINAL 3 AND 4 BOTH SECTIONS
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS-150.0 TO 150.0 ALL SECTIONS
TERMINAL LOCATIONRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY8 TURRET
TEST DATA DOCUMENT10001-2877112 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
UNDERCUT DIAMETER1.865 INCHES MINIMUM AND 1.875 INCHES MAXIMUM
UNDERCUT WIDTH0.07300 INCHES MINIMUM AND 0.08300 INCHES MAXIMUM


Click here to Register for Free 30-day Trial