5905-00-507-3964, RESISTOR,VARIABLE,WIRE WOUND,PRE

National Stock Number:
5905-00-507-3964

Federal Supply Class:
5905

National Item Identification Number:
005073964

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:

728-583

72314

BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.

Techincal Specification:

SECTION QUANTITY	1
ELECTRICAL RESISTANCE PER SECTION	23.447 KILOHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT	-1.0 TO 1.0 SINGLE SECTION
FUNCTION CONFORMITY PER SECTION	SINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CHARACTERISTIC PER SECTION	SINGLE SECTION LINEAR
FUNCTION CONFORMITY TOLERANCE PER SECTION	-1.00 TO 1.00 SINGLE SECTION
SHAFT RUNOUT	0.002 INCHES
LATERAL RUNOUT	0.002 INCHES
PILOT DIAMETER RUNOUT	0.00100 INCHES
SHAFT RADIAL PLAY	0.0009 INCHES
SHAFT BEARING TYPE	BEARING
SHAFT END PLAY	0.00200 INCHES
MAXIMUM STARTING TORQUE	1.50 INCH-OUNCES
MAXIMUM RUNNING TORQUE	1.50 INCH-OUNCES
POWER DISSIPATION RATING PER SECTION IN WATTS	2.5 FREE AIR SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER	65.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	160.0 SINGLE SECTION
FIXED TAP QUANTITY PER SECTION	1 SINGLE SECTION
TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS	45.0 SINGLE SECTION
TAP LOCATION TOLERANCE PER SECTION	-1.0 TO 1.0 OHMS SINGLE SECTION
BODY STYLE	CYLINDRICAL HOLE/SLOT MOUNTED
BODY DIAMETER	1.750 INCHES MAXIMUM
BODY LENGTH	0.800 INCHES NOMINAL
MOUNTING HOLE/STUD CIRCLE DIAMETER	0.875 INCHES NOMINAL
ACTUATOR TYPE	SINGLE SHAFT
SHAFT STYLE	ROUND
SHAFT DIAMETER	0.250 INCHES NOMINAL
SHAFT LENGTH	0.750 INCHES NOMINAL
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG	360.0 NOMINAL
ACTUATOR TRAVEL CONTROL FEATURE	CONTINUOUS MOTION
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION	310.0 NOMINAL
MOUNTING METHOD	THREADED HOLE
MOUNTING FACILITY QUANTITY	2
SCREW THREAD SERIES DESIGNATOR	UNC
SCREW THREAD DIAMETER	0.138 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH	32.0
TERMINAL TYPE AND QUANTITY	4 TURRET
TERMINAL LOCATION	RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
RELIABILITY INDICATOR	NOT ESTABLISHED

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