5905-00-643-6883, RESISTOR,VARIABLE,WIRE WOUND,PRE

National Stock Number:
5905-00-643-6883

Federal Supply Class:
5905

National Item Identification Number:
006436883

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:

809716

19139

EASTMAN KODAK CO

Techincal Specification:

EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION	320.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION	20.000 KILOHMS SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATURE	CONTINUOUS MOTION
ACTUATOR TYPE	SINGLE SHAFT
ANGLE BETWEEN CENTERLINES OF MOUNTING HOLES IN DEG	120.0
ANGLE OF MOUNTING HOLE IN DEG	90.0
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER	40.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	85.0 SINGLE SECTION
BODY DIAMETER	2.000 INCHES NOMINAL
BODY LENGTH	0.905 INCHES NOMINAL
BODY STYLE	CYLINDRICAL SERVO MOUNTED
FEATURES PROVIDED	NONMETALLIC SHAFT
FUNCTION CHARACTERISTIC PER SECTION	SINGLE SECTION LINEAR
FUNCTION CONFORMITY PER SECTION	SINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION	-0.20 TO 0.20 SINGLE SECTION
LATERAL RUNOUT	0.006 INCHES
MAXIMUM RUNNING TORQUE	2.00 INCH-OUNCES
MOUNTING FACILITY QUANTITY	3
MOUNTING HOLE/STUD CIRCLE DIAMETER	1.124 INCHES NOMINAL
MOUNTING LIP DEPTH	0.0620 INCHES NOMINAL
MOUNTING LIP DIAMETER	1.8750 INCHES NOMINAL
MOUNTING STUD LENGTH	0.250 INCHES NOMINAL
MOUNTING METHOD	THREADED STUD
PILOT LENGTH	0.0620 INCHES NOMINAL
PILOT DIAMETER RUNOUT	0.00150 INCHES
PILOT DIAMETER	1.7500 INCHES NOMINAL
POWER DISSIPATION RATING PER SECTION IN WATTS	5.0 FREE AIR SINGLE SECTION
RELIABILITY INDICATOR	NOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT	-2.0 TO 2.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG	360.0 NOMINAL
SCREW THREAD QUANTITY PER INCH	32.0
SCREW THREAD SERIES DESIGNATOR	UNEF
SCREW THREAD DIAMETER	0.375 INCHES NOMINAL
SECTION QUANTITY	1
SHAFT DIAMETER	0.250 INCHES NOMINAL
SHAFT RADIAL PLAY	0.002 INCHES
SHAFT RUNOUT	0.001 INCHES
SHAFT STYLE	ROUND
SHAFT LENGTH	0.501 INCHES NOMINAL
UNDERCUT DIAMETER	1.875 INCHES NOMINAL
UNDERCUT WIDTH	0.0620 INCHES NOMINAL
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS	-20.0 TO 20.0 SINGLE SECTION
TERMINAL LOCATION	RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY	3 THREADED STUD

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