5905-00-916-3613, RESISTOR,VARIABLE,WIRE WOUND,PRE

5905-00-916-3615 RESISTOR,VARIABLE,NONWIRE WOUND,

National Stock Number:
5905-00-916-3613

Federal Supply Class:
5905

National Item Identification Number:
009163613

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:

520489-18	22525	INSTRUMENTS AND FLIGHT RESEARCH INC.
RVBC2S1746B8D	99957	BOWMAR/TIC INC SUB OF BOWMAR INSTRUMENT CORP

Techincal Specification:

EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION	360.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION	6.0 KILOHMS SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATURE	CONTINUOUS MOTION
ACTUATOR TYPE	SINGLE SHAFT
ANGLE OF MOUNTING HOLE IN DEG	30.0
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER	25.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	80.0 SINGLE SECTION
ANGLE BETWEEN CENTERLINES OF MOUNTING HOLES IN DEG	120.0
BEARING TYPE	BALL SHAFT
BODY DIAMETER	2.109 INCHES MAXIMUM
BODY LENGTH	1.412 INCHES MAXIMUM
BODY STYLE	CYLINDRICAL SERVO MOUNTED
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
MAXIMUM RUNNING TORQUE	0.60 INCH-OUNCES
MAXIMUM STARTING TORQUE	0.60 INCH-OUNCES
MOUNTING FACILITY QUANTITY	3
MOUNTING HOLE/STUD CIRCLE DIAMETER	1.250 INCHES MAXIMUM
MOUNTING LIP DEPTH	0.0930 INCHES NOMINAL
MOUNTING LIP DIAMETER	2.0000 INCHES NOMINAL
MOUNTING METHOD	CLAMP RING(S) AND THREADED HOLE(S)
PILOT DIAMETER	0.7500 INCHES NOMINAL
PILOT LENGTH	0.0610 INCHES NOMINAL
POWER DISSIPATION RATING PER SECTION IN WATTS	4.0 FREE AIR SINGLE SECTION
RELIABILITY INDICATOR	NOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT	-1.0 TO 1.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG	360.0 NOMINAL
SCREW THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)
SCREW THREAD DIAMETER	0.138 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH	32.0
SECTION QUANTITY	1
SHAFT DIAMETER	0.250 INCHES NOMINAL
SHAFT STYLE	ROUND
SHAFT LENGTH	0.938 INCHES NOMINAL
UNDERCUT DIAMETER	2.000 INCHES NOMINAL
UNDERCUT WIDTH	0.0780 INCHES NOMINAL
TERMINAL LOCATION	RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
TERMINAL TYPE AND QUANTITY	3 TURRET

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