5905-00-991-1480, RESISTOR,VARIABLE,NONWIRE WOUND,

National Stock Number:
5905-00-991-1480

Federal Supply Class:
5905

National Item Identification Number:
009911480

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:

60557-3	10112	GENERAL DYNAMICS MOTION CONTROL LLC
77C707833P003	03538	LOCKHEED MARTIN CORPORATION
77C707833PT3	03538	LOCKHEED MARTIN CORPORATION
77C707833PT3REVL	03538	LOCKHEED MARTIN CORPORATION

Techincal Specification:

EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION	3600.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION	10.000 KILOHMS SINGLE SECTION
ACTUATOR TYPE	SINGLE SHAFT
ACTUATOR TRAVEL CONTROL FEATURE	STOPS
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	BALL SHAFT
BODY DIAMETER	1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM
BODY LENGTH	2.636 INCHES NOMINAL
BODY STYLE	CYLINDRICAL SERVO MOUNTED
DEPARTURE FROM CITED DOCUMENT	NON
FUNCTION CHARACTERISTIC PER SECTION	SINGLE SECTION LINEAR
FUNCTION CONFORMITY PER SECTION	SINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION	-0.01 TO 0.01 SINGLE SECTION
LATERAL RUNOUT	0.002 INCHES
OVERALL DIAMETER	1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM
OVERALL LENGTH	3.573 INCHES MINIMUM AND 3.605 INCHES MAXIMUM
MAXIMUM STARTING TORQUE	1.00 INCH-OUNCES
MOUNTING LIP DEPTH	0.08800 INCHES MINIMUM AND 0.09800 INCHES MAXIMUM
MOUNTING LIP DIAMETER	2.00000 INCHES NOMINAL
MOUNTING METHOD	CLAMP RING(S)
PILOT DIAMETER RUNOUT	0.00100 INCHES
PILOT DIAMETER	1.87400 INCHES MINIMUM AND 1.87500 INCHES MAXIMUM
PILOT LENGTH	0.03000 INCHES MINIMUM AND 0.04000 INCHES MAXIMUM
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 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG	3620.0 NOMINAL
SECTION QUANTITY	1
SHAFT DIAMETER	0.250 INCHES NOMINAL
SHAFT RUNOUT	0.001 INCHES
SHAFT STYLE	ROUND
SHAFT LENGTH	0.672 INCHES NOMINAL
UNDERCUT DIAMETER	1.880 INCHES NOMINAL
UNDERCUT WIDTH	0.07300 INCHES NOMINAL
TERMINAL LOCATION	REAR END LOCATION NOT OTHERWISE SPECIFIED
TERMINAL LENGTH	0.235 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY	3 SOLDER STUD

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