5950-00-824-7755 TRANSFORMER,POWER Index 5905-00-824-7762 RESISTOR,THERMAL

National Stock Number:
5905-00-824-7758

Federal Supply Class:
5905

National Item Identification Number:
008247758

Description:
RESISTOR,VARIABLE,NONWIRE WOUND,

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 finctional tolerance (linearity) of the output is equal to or less than plus or minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually postioned taps designed to be set and fixed prior to use, see RESISTOR, ADJUSTABLE. For items with step by step variation, see REHOSTAT 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, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE NONWIRE WOUND, NONPRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.


Manufacturer Information:
577R573H0197942NORTHROP GRUMMAN SYSTEMS CORPORATION
751-655312205BUNKER RAMO CORP AMPHENOL CONTROLS DIV
956704454SENSOR SYSTEMS, L.L.C.
78FTS101-108815HONEYWELL INTERNATIONAL INC


Techincal Specification:
SECTION QUANTITY1
ELECTRICAL RESISTANCE PER SECTION250.0 KILOHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT-10.0 TO 10.0 SINGLE SECTION
FUNCTION CONFORMITY PER SECTIONSINGLE SECTION ABSOLUTE LINEARITY
FUNCTION CHARACTERISTIC PER SECTIONSINGLE SECTION LINEAR
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.50 TO 0.50 SINGLE SECTION
SHAFT RUNOUT0.002 INCHES
LATERAL RUNOUT0.002 INCHES
SHAFT RADIAL PLAY0.002 INCHES
SHAFT END PLAY0.005 INCHES
MAXIMUM STARTING TORQUE0.30 INCH-OUNCES
MAXIMUM RUNNING TORQUE0.30 INCH-OUNCES
POWER DISSIPATION RATING PER SECTION IN WATTS0.7 FREE AIR SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER85.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER150.0 SINGLE SECTION
BODY STYLECYLINDRICAL SERVO MOUNTED
PILOT DIAMETER0.7495 INCHES MINIMUM AND
0.7500 INCHES MAXIMUM
PILOT LENGTH0.0620 INCHES NOMINAL
UNDERCUT DIAMETER0.781 INCHES MAXIMUM
UNDERCUT WIDTH0.0570 INCHES MINIMUM
BODY DIAMETER0.875 INCHES NOMINAL
BODY LENGTH0.570 INCHES MAXIMUM
MOUNTING LIP DIAMETER0.8700 INCHES MINIMUM AND
0.8750 INCHES MAXIMUM
MOUNTING LIP DEPTH0.0620 INCHES NOMINAL
ACTUATOR TYPESINGLE SHAFT
SHAFT STYLEROUND
SHAFT DIAMETER0.125 INCHES NOMINAL
SHAFT LENGTH0.410 INCHES NOMINAL
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG360.0 NOMINAL
ACTUATOR TRAVEL CONTROL FEATURECONTINUOUS MOTION
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION340.0 NOMINAL
MOUNTING METHODCLAMP RING
TERMINAL TYPE AND QUANTITY3 TURRET
TERMINAL LOCATIONREAR END
RELIABILITY INDICATORNOT ESTABLISHED


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