5905-00-787-8665, RESISTOR,VARIABLE,NONWIRE WOUND,

5950-00-787-8666 TRANSFORMER,AUDIO FREQUENCY

National Stock Number:
5905-00-787-8665

Federal Supply Class:
5905

National Item Identification Number:
007878665

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 functional tolerance (linearity), if given, of the output is greater 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 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, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.

Manufacturer Information:

300FTS-117	08815	HONEYWELL INTERNATIONAL INC
9191948	18876	U S ARMY AVIATION AND MISSILE COMMAND
R2-103-6-10	10112	GENERAL DYNAMICS MOTION CONTROL LLC
R2-10306-10	10112	GENERAL DYNAMICS MOTION CONTROL LLC

Techincal Specification:

EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION	360.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION	20.000 KILOHMS 2ND SECTION AND 50.000 KILOHMS 1ST 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
BODY DIAMETER	2.995 INCHES MINIMUM AND 3.005 INCHES MAXIMUM
BODY LENGTH	2.688 INCHES MAXIMUM
BODY STYLE	CYLINDRICAL SERVO MOUNTED
FEATURES PROVIDED	NONMETALLIC SHAFT
FUNCTION CHARACTERISTIC PER SECTION	2ND SECTION 90 DEG SINE AND 1ST SECTION 90 DEG COSINE
FUNCTION CONFORMITY PER SECTION	SINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION	-0.25 TO 0.25 SINGLE SECTION
LATERAL RUNOUT	0.002 INCHES
OVERALL DIAMETER	3.282 INCHES NOMINAL
OVERALL LENGTH	3.422 INCHES MINIMUM AND 3.453 INCHES MAXIMUM
MAXIMUM STARTING TORQUE	2.00 INCH-OUNCES
MOUNTING METHOD	SERVO MOUNT
MOUNTING LIP DEPTH	0.08800 INCHES MINIMUM AND 0.09800 INCHES MAXIMUM
MOUNTING LIP DIAMETER	2.99500 INCHES MINIMUM AND 3.00500 INCHES MAXIMUM
PILOT DIAMETER RUNOUT	0.00100 INCHES
PILOT DIAMETER	2.87450 INCHES MINIMUM AND 2.87550 INCHES MAXIMUM
PILOT LENGTH	0.04700 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	-10.0 TO 10.0 1ST SECTION AND -10.0 TO 10.0 2ND SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG	360.0 NOMINAL
SECTION QUANTITY	2
SHAFT DIAMETER	0.250 INCHES NOMINAL
SHAFT RADIAL PLAY	0.001 INCHES
SHAFT RUNOUT	0.001 INCHES
SHAFT STYLE	ROUND
SHAFT LENGTH	0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS	-300.0 TO 300.0 SINGLE SECTION
TERMINAL LOCATION	RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY	7 TURRET
UNDERCUT DIAMETER	2.87450 INCHES MINIMUM AND 2.87550 INCHES MAXIMUM
UNDERCUT WIDTH	0.07500 INCHES MINIMUM AND 0.08500 INCHES MAXIMUM

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