5905-00-824-7774, RESISTOR,VARIABLE,NONWIRE WOUND,

National Stock Number:
5905-00-824-7774

Federal Supply Class:
5905

National Item Identification Number:
008247774

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:

577R573H02	97942	NORTHROP GRUMMAN SYSTEMS CORPORATION
751-6554	19176	SERVO INSTRUMENT CORPORATION
9568	04454	SENSOR SYSTEMS, L.L.C.
78FTS101-2	08815	HONEYWELL INTERNATIONAL INC

Techincal Specification:

EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION	130.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION	1.0 KILOHMS SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATURE	CONTINUOUS MOTION
ACTUATOR TYPE	SINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER	85.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	150.0 SINGLE SECTION
BEARING TYPE	BEARING SHAFT
BODY DIAMETER	0.875 INCHES NOMINAL
BODY LENGTH	0.570 INCHES MAXIMUM
BODY STYLE	CYLINDRICAL SERVO MOUNTED
FIXED TAP QUANTITY PER SECTION	1 SINGLE SECTION
FRAGILITY FACTOR	MODERATELY RUGGED
FUNCTION CHARACTERISTIC PER SECTION	SINGLE SECTION LINEAR
FUNCTION CONFORMITY PER SECTION	SINGLE SECTION ABSOLUTE LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION	-1.00 TO 1.00 SINGLE SECTION
LATERAL RUNOUT	0.001 INCHES
MOUNTING LIP DEPTH	0.0620 INCHES NOMINAL
MOUNTING LIP DIAMETER	0.8750 INCHES NOMINAL
MOUNTING METHOD	CLAMP RING
PILOT LENGTH	0.0620 INCHES NOMINAL
PILOT DIAMETER RUNOUT	0.001 INCHES
PILOT DIAMETER	0.7500 INCHES NOMINAL
POWER DISSIPATION RATING PER SECTION IN WATTS	0.3 FREE AIR SINGLE SECTION
RELIABILITY INDICATOR	NOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT	-10.0 TO 10.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG	360.0 NOMINAL
SECTION QUANTITY	1
SHAFT DIAMETER	0.1243 INCHES MINIMUM AND 0.1249 INCHES MAXIMUM
SHAFT RADIAL PLAY	0.002 INCHES
SHAFT RUNOUT	0.001 INCHES
SHAFT END PLAY	0.005 INCHES
SHAFT LENGTH	0.410 INCHES NOMINAL
SHAFT STYLE	ROUND
TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS	500.0 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	-400.0 TO 400.0 SINGLE SECTION
TERMINAL LOCATION	REAR END
TERMINAL TYPE AND QUANTITY	4 TURRET
TEST DATA DOCUMENT	97942-577R573 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
UNDERCUT DIAMETER	0.781 INCHES MAXIMUM
UNDERCUT WIDTH	0.0570 INCHES MINIMUM

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