5905-00-072-8004, RESISTOR,VARIABLE,WIRE WOUND,PRE

5905-00-072-8003 RESISTOR,VARIABLE,WIRE WOUND,PRE

5905-00-072-8005 RESISTOR,VARIABLE,WIRE WOUND,PRE

National Stock Number:
5905-00-072-8004

Federal Supply Class:
5905

National Item Identification Number:
000728004

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:

3162176-19	59364	HONEYWELL INTERNATIONAL INC.
3162176-19	77068	ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV
3520S20-203	80294	BOURNS INSTRUMENTS INC

Techincal Specification:

EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION	1800.0 MINIMUM AND 1810.0 MAXIMUM
ELECTRICAL RESISTANCE PER SECTION	20.0 KILOHMS SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATURE	CONTINUOUS MOTION
ACTUATOR TYPE	SINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER	70.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	125.0 SINGLE SECTION
BODY DIAMETER	0.859 INCHES MINIMUM AND 0.891 INCHES MAXIMUM
BODY LENGTH	0.670 INCHES MINIMUM AND 0.700 INCHES MAXIMUM
BODY STYLE	CYLINDRICAL BUSHING MOUNTED
FEATURES PROVIDED	SHAFT SEAL
FRAGILITY FACTOR	MODERATELY RUGGED
FUNCTION CHARACTERISTIC PER SECTION	SINGLE SECTION LINEAR
FUNCTION CONFORMITY PER SECTION	SINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION	-0.30 TO 0.30 SINGLE SECTION
MAXIMUM RUNNING TORQUE	0.60 INCH-OUNCES
MAXIMUM STARTING TORQUE	0.60 INCH-OUNCES
MAXIMUM STOP TORQUE	48.00 INCH-OUNCES
MECHANICAL BACKLASH IN DEG ANGULAR ROTATION	1.0
MOUNTING BUSHING LENGTH	0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
MOUNTING METHOD	STANDARD BUSHING
PILOT DIAMETER RUNOUT	0.002 INCHES
POWER DISSIPATION RATING PER SECTION IN WATTS	1.5 FREE AIR SINGLE SECTION
PRECIOUS MATERIAL AND LOCATION	TERMINAL SURFACES GOLD
PRECIOUS MATERIAL	GOLD
RELIABILITY INDICATOR	NOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT	-3.0 TO 3.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG	1800.0 MINIMUM AND 1810.0 MAXIMUM
SCREW THREAD SERIES DESIGNATOR	UNEF
SCREW THREAD DIAMETER	0.375 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH	32.0
SECTION QUANTITY	1
SHAFT END PLAY	0.005 INCHES
SHAFT DIAMETER	0.250 INCHES NOMINAL
SHAFT RADIAL PLAY	0.003 INCHES
SHAFT RUNOUT	0.002 INCHES
SHAFT STYLE	ROUND, SLOTTED
SHAFT LENGTH	0.781 INCHES MINIMUM AND 0.843 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA	77068-3162176 MANUFACTURERS SPECIFICATION CONTROL
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS	-50.0 TO 50.0 SINGLE SECTION
TERMINAL LOCATION	UPPER ADJACENT SIDE TWO ROWS LOCATION NOT OTHERWISE SPECIFIED
TERMINAL TYPE AND QUANTITY	3 TAB, SOLDER LUG

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