5905-00-248-3194, RESISTOR,VARIABLE,WIRE WOUND,PRE

National Stock Number:
5905-00-248-3194

Federal Supply Class:
5905

National Item Identification Number:
002483194

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:

730406-3	80249	BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
AP11-C295-3	18065	SAMARIUS PRECISION INSTRUMENTS, INC.

Techincal Specification:

ACTUATOR TRAVEL CONTROL FEATURE	CONTINUOUS MOTION
ACTUATOR TYPE	SINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER	90.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	150.0 SINGLE SECTION
BEARING TYPE	BEARING SHAFT
BODY DIAMETER	1.062 INCHES NOMINAL
BODY LENGTH	0.625 INCHES NOMINAL
BODY STYLE	CYLINDRICAL SERVO MOUNTED
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION	352.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION	10.0 KILOHMS SINGLE SECTION
FIXED TAP QUANTITY PER SECTION	1 SINGLE SECTION
FRAGILITY FACTOR	MODERATELY DELICATE
FUNCTION CHARACTERISTIC PER SECTION	SINGLE SECTION LINEAR
FUNCTION CONFORMITY PER SECTION	SINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION	-0.50 TO 0.50 SINGLE SECTION
LATERAL RUNOUT	0.001 INCHES
PILOT DIAMETER	0.9688 INCHES NOMINAL
PILOT LENGTH	0.0620 INCHES NOMINAL
MOUNTING LIP DEPTH	0.0620 INCHES NOMINAL
MOUNTING LIP DIAMETER	1.0620 INCHES NOMINAL
MOUNTING METHOD	CLAMP RING
OVERALL DIAMETER	1.252 INCHES NOMINAL
OVERALL LENGTH	1.125 INCHES NOMINAL
POWER DISSIPATION RATING PER SECTION IN WATTS	3.0 FREE AIR SINGLE SECTION
RELIABILITY INDICATOR	NOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT	-5.0 TO 5.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG	360.0 NOMINAL
SECTION QUANTITY	1
SHAFT LENGTH	0.500 INCHES NOMINAL
SHAFT DIAMETER	0.1248 INCHES NOMINAL
SHAFT RADIAL PLAY	0.0005 INCHES
SHAFT RUNOUT	0.001 INCHES
SHAFT STYLE	ROUND
TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS	5000.0 SINGLE SECTION
TAP LOCATION TOLERANCE PER SECTION	-5.0 TO 5.0 OHMS SINGLE SECTION
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS	-150.0 TO 150.0 SINGLE SECTION
TERMINAL LOCATION	RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY	4 TURRET
UNDERCUT DIAMETER	0.9688 INCHES NOMINAL
UNDERCUT WIDTH	0.0620 INCHES NOMINAL

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