5905-00-759-7307, RESISTOR,VARIABLE,NONWIRE WOUND,

5905-00-759-7306 RESISTOR,VARIABLE,NONWIRE WOUND,

National Stock Number:
5905-00-759-7307

Federal Supply Class:
5905

National Item Identification Number:
007597307

Description:
RESISTOR,VARIABLE,NONWIRE WOUND,

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 finctional tolerance (linearity) of the output is equal to or less than plus or minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually postioned taps designed to be set and fixed prior to use, see RESISTOR, ADJUSTABLE. For items with step by step variation, see REHOSTAT 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, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE NONWIRE WOUND, NONPRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.

Manufacturer Information:

20049-2	10112	GENERAL DYNAMICS MOTION CONTROL LLC
20049-2B	10112	GENERAL DYNAMICS MOTION CONTROL LLC
2469912PC1	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER

Techincal Specification:

SECTION QUANTITY	1
ELECTRICAL RESISTANCE PER SECTION	5.0 KILOHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT	-10.0 TO 10.0 SINGLE SECTION
FUNCTION CONFORMITY PER SECTION	SINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CHARACTERISTIC PER SECTION	SINGLE SECTION LINEAR
FUNCTION CONFORMITY TOLERANCE PER SECTION	-0.05 TO 0.05 SINGLE SECTION
SHAFT BEARING TYPE	BALL
MAXIMUM STOP TORQUE	80.00 INCH-OUNCES
MAXIMUM STARTING TORQUE	1.50 INCH-OUNCES
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS	-40.0 TO 40.0 SINGLE SECTION
POWER DISSIPATION RATING PER SECTION IN WATTS	1.0 FREE AIR SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER	85.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	150.0 SINGLE SECTION
FIXED TAP QUANTITY PER SECTION	1 SINGLE SECTION
TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS	4000.0 SINGLE SECTION
TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION	2160.0 SINGLE SECTION
TAP LOCATION TOLERANCE PER SECTION	-0.5 TO 0.5 OHMS SINGLE SECTION
BODY STYLE	CYLINDRICAL SERVO MOUNTED
PILOT DIAMETER	0.6240 INCHES MINIMUM AND
	0.6250 INCHES MAXIMUM
PILOT LENGTH	0.0570 INCHES MINIMUM AND
	0.0670 INCHES MAXIMUM
UNDERCUT DIAMETER	0.745 INCHES MINIMUM AND
	0.755 INCHES MAXIMUM
UNDERCUT WIDTH	0.0570 INCHES MINIMUM AND
	0.0670 INCHES MAXIMUM
BODY DIAMETER	0.850 INCHES MINIMUM AND
	0.890 INCHES MAXIMUM
BODY LENGTH	1.863 INCHES MAXIMUM
MOUNTING LIP DIAMETER	0.8500 INCHES MINIMUM AND
	0.8900 INCHES MAXIMUM
MOUNTING LIP DEPTH	0.0570 INCHES MINIMUM AND
	0.0670 INCHES MAXIMUM
ACTUATOR TYPE	SINGLE SHAFT
SHAFT STYLE	ROUND
SHAFT DIAMETER	125.000 INCHES MAXIMUM
SHAFT LENGTH	0.531 INCHES MINIMUM AND
	0.593 INCHES MAXIMUM
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG	3700.0 NOMINAL
ACTUATOR TRAVEL CONTROL FEATURE	STOPS
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION	3600.0 NOMINAL
MOUNTING METHOD	CLAMP RING
FEATURES PROVIDED	NONMETALLIC SHAFT
TERMINAL TYPE AND QUANTITY	4 SOLDER STUD
TERMINAL LOCATION	RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
RELIABILITY INDICATOR	NOT ESTABLISHED
OVERALL LENGTH	2.425 INCHES NOMINAL
OVERALL DIAMETER	0.995 INCHES NOMINAL
FRAGILITY FACTOR	MODERATELY RUGGED

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