3010-00-649-9071 COUPLING,SHAFT,FLEXIBLE Index 5905-00-649-9073 RESISTOR,FIXED,FILM

National Stock Number:
5905-00-649-9072

Federal Supply Class:
5905

National Item Identification Number:
006499072

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:
719299-24305869RAYTHEON COMPANY
719299-24382577RAYTHEON COMPANY
754-202696795GOULD INSTRUMENT SYSTEMS INC
ST20S32699957BOWMAR/TIC INC SUB OF BOWMAR INSTRUMENT CORP


Techincal Specification:
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION360.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION20.000 KILOHMS ALL SECTIONS
ACTUATOR TRAVEL CONTROL FEATURECONTINUOUS MOTION
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 POWER85.0 ALL SECTIONS
BODY DIAMETER1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM
BODY LENGTH2.143 INCHES MAXIMUM
BODY STYLECYLINDRICAL SERVO MOUNTED
FIXED TAP QUANTITY PER SECTION2 1ST SECTION AND 2 2ND SECTION
FUNCTION CHARACTERISTIC PER SECTIONALL SECTIONS LINEAR
FUNCTION CONFORMITY PER SECTIONALL SECTIONS INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.50 TO 0.50 ALL SECTIONS
LATERAL RUNOUT0.004 INCHES
MAXIMUM STARTING TORQUE2.50 INCH-OUNCES
MOUNTING LIP DEPTH0.08800 INCHES MINIMUM AND 0.09800 INCHES MAXIMUM
MOUNTING LIP DIAMETER1.99500 INCHES MINIMUM AND 2.00500 INCHES MAXIMUM
MOUNTING METHODCLAMP RING
PILOT LENGTH0.05700 INCHES MINIMUM AND 0.06700 INCHES MAXIMUM
PILOT DIAMETER1.87400 INCHES MINIMUM AND 1.87500 INCHES MAXIMUM
POWER DISSIPATION RATING PER SECTION IN WATTS3.0 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 DEG360.0 NOMINAL
SECTION QUANTITY2
SHAFT BEARING TYPEBALL
SHAFT LENGTH0.360 INCHES MINIMUM AND 0.420 INCHES MAXIMUM
SHAFT DIAMETER0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
SHAFT END PLAY0.00500 INCHES
SHAFT RADIAL PLAY0.001 INCHES
SHAFT STYLEROUND, SLOTTED
TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION90.0 ALL SECTIONS
TERMINAL LOCATIONRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY10 SOLDER STUD
UNDERCUT DIAMETER1.984 INCHES NOMINAL
UNDERCUT WIDTH0.07300 INCHES MINIMUM AND 0.08300 INCHES MAXIMUM


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