5905-01-010-1806, RESISTOR,VARIABLE,NONWIRE WOUND,

National Stock Number:
5905-01-010-1806

Federal Supply Class:
5905

National Item Identification Number:
010101806

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:

22324	04454	SENSOR SYSTEMS, L.L.C.
22324	10112	GENERAL DYNAMICS MOTION CONTROL LLC
861105-1	06481	NORTHROP GRUMMAN SYSTEMS CORPORATION
861105-1	13973	LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION
UNK	10112	GENERAL DYNAMICS MOTION CONTROL LLC

Techincal Specification:

EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION	355.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION	4.0 KILOHMS SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATURE	CONTINUOUS MOTION
ACTUATOR TYPE	SINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER	40.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	85.0 SINGLE SECTION
BODY DIAMETER	3.000 INCHES NOMINAL
BODY LENGTH	2.437 INCHES MAXIMUM
BODY STYLE	CYLINDRICAL SERVO MOUNTED
CONTACT ARM ELECTRICAL OFF POSITION	FULLY CW
FIXED TAP QUANTITY PER SECTION	1 SINGLE SECTION
FUNCTION CHARACTERISTIC PER SECTION	SINGLE SECTION LINEAR
FUNCTION CONFORMITY PER SECTION	SINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION	-0.025 TO 0.025 SINGLE SECTION
LATERAL RUNOUT	0.003 INCHES
OVERALL DIAMETER	3.250 INCHES MAXIMUM
OVERALL LENGTH	3.251 INCHES MAXIMUM
MAXIMUM STARTING TORQUE	2.25 INCH-OUNCES
MECHANICAL BACKLASH IN DEG ANGULAR ROTATION	0.01
MOUNTING LIP DEPTH	0.0930 INCHES NOMINAL
MOUNTING LIP DIAMETER	3.0000 INCHES NOMINAL
MOUNTING METHOD	CLAMP RING
PILOT LENGTH	0.0630 INCHES NOMINAL
PILOT DIAMETER RUNOUT	0.001 INCHES
PILOT DIAMETER	2.8740 INCHES MINIMUM AND 2.8750 INCHES MAXIMUM
POWER DISSIPATION RATING PER SECTION IN WATTS	2.0 FREE AIR SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT	-10.0 TO 10.0 SINGLE SECTION
RELIABILITY INDICATOR	NOT ESTABLISHED
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG	360.0 NOMINAL
SECTION QUANTITY	1
SHAFT BEARING TYPE	BALL
SHAFT DIAMETER	0.2495 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
SHAFT END PLAY	0.005 INCHES
SHAFT RADIAL PLAY	0.001 INCHES
SHAFT RUNOUT	0.001 INCHES
SHAFT STYLE	ROUND
SHAFT LENGTH	0.750 INCHES NOMINAL
TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS	10.0 SINGLE SECTION
TERMINAL LOCATION	REAR END
TERMINAL TYPE AND QUANTITY	4 TURRET
UNDERCUT DIAMETER	2.87400 INCHES MINIMUM AND 2.87500 INCHES MAXIMUM
UNDERCUT WIDTH	0.0800 INCHES NOMINAL

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