4820-00-825-1991 SEAT,VALVE Index 4310-00-825-1993 PLATE,STOP

National Stock Number:
5905-00-825-1992

Federal Supply Class:
5905

National Item Identification Number:
008251992

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:
300-66H5K79318MEGGITT NORTH HOLLYWOOD INC
3250L-537-50232997BOURNS INC


Techincal Specification:
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS-50.0 TO 50.0 SINGLE SECTION
TERMINAL LOCATIONREAR END
TERMINAL TYPE AND QUANTITY3 WIRE LEAD
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION15876.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION5.000 KILOHMS SINGLE SECTION
ACTUATOR TYPESINGLE SHAFT
ACTUATOR TRAVEL CONTROL FEATURESTOPS
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER50.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER125.0 SINGLE SECTION
BODY HEIGHT0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
BODY LENGTH0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
BODY STYLERECTANGULAR W/MOUNTING HOLES
BODY WIDTH0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM
LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS0.515 INCHES MINIMUM AND 0.525 INCHES MAXIMUM
POWER DISSIPATION RATING PER SECTION IN WATTS1.0 FREE AIR SINGLE SECTION
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM STARTING TORQUE7.50 INCH-OUNCES
MOUNTING FACILITY QUANTITY2
MOUNTING HOLE DIAMETER0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM
MOUNTING METHODUNTHREADED HOLE
OVERALL HEIGHT0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
OVERALL LENGTH0.530 INCHES NOMINAL
OVERALL WIDTH0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM
RELIABILITY INDICATORNOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT-5.0 TO 5.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG16200.0 NOMINAL
SECTION QUANTITY1
SHAFT DIAMETER0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM
SHAFT LENGTH0.030 INCHES MAXIMUM
SHAFT STYLEROUND, SLOTTED


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