5905-00-088-2746 RESISTOR,VARIABLE,WIRE WOUND,PRE Index 5905-00-088-2761 RESISTOR,FIXED,WIRE WOUND

National Stock Number:
5905-00-088-2750

Federal Supply Class:
5905

National Item Identification Number:
000882750

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.


Manufacturer Information:
29173136378RAYTHEON TECHNICAL SERVICES COMPANY
4346921PQF4CAE USA INC.
MIL-R-890381349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MILR890381349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
RRL16A50281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION319.0 MINIMUM AND 321.0 MAXIMUM
ELECTRICAL RESISTANCE PER SECTION5.0 KILOHMS SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATURECONTINUOUS MOTION
ACTUATOR TYPESINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER40.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER105.0 SINGLE SECTION
BODY DIAMETER1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM
BODY LENGTH0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM
BODY STYLECYLINDRICAL SERVO MOUNTED
FUNCTION CHARACTERISTIC PER SECTIONSINGLE SECTION LINEAR
FUNCTION CONFORMITY PER SECTIONSINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.50 TO 0.50 SINGLE SECTION
LATERAL RUNOUT0.001 INCHES
OVERALL DIAMETER2.099 INCHES MINIMUM AND 2.151 INCHES MAXIMUM
OVERALL LENGTH1.217 INCHES MINIMUM AND 1.260 INCHES MAXIMUM
MAXIMUM STARTING TORQUE0.60 INCH-OUNCES
MOUNTING LIP DEPTH0.0680 INCHES MINIMUM AND 0.0850 INCHES MAXIMUM
MOUNTING LIP DIAMETER1.9900 INCHES MINIMUM AND 2.0100 INCHES MAXIMUM
MOUNTING METHODCLAMP RING
PILOT DIAMETER RUNOUT0.001 INCHES
PILOT DIAMETER1.9360 INCHES MINIMUM AND 1.9370 INCHES MAXIMUM
PILOT LENGTH0.0290 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM
POWER DISSIPATION RATING PER SECTION IN WATTS4.0 FREE AIR SINGLE SECTION
RELIABILITY INDICATORNOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT-1.0 TO 1.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG360.0 NOMINAL
SECTION QUANTITY1
SHAFT END PLAY0.006 INCHES
SHAFT BEARING TYPEBEARING
SHAFT DIAMETER0.250 INCHES MAXIMUM
SHAFT LENGTH0.198 INCHES MINIMUM AND 0.218 INCHES MAXIMUM
SHAFT STYLEROUND
SPECIFICATION/STANDARD DATA81349-MIL-R-8903 GOVERNMENT SPECIFICATION
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS-30.0 TO 30.0 SINGLE SECTION
TERMINAL LOCATIONRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY12 SOLDER STUD
TEST DATA DOCUMENT81349-MIL-R-8903 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
UNDERCUT DIAMETER1.9375 INCHES MINIMUM AND 1.9385 INCHES MAXIMUM
UNDERCUT WIDTH0.0700 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM


Click here to Register for Free 30-day Trial