5905-00-820-5931, RESISTOR,VARIABLE,WIRE WOUND,PRE

5905-00-820-5932 RESISTOR,FIXED,WIRE WOUND,INDUCT

National Stock Number:
5905-00-820-5931

Federal Supply Class:
5905

National Item Identification Number:
008205931

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:

227892-2	37695	RAYTHEON COMPANY
860-9912	02111	VISHAY SPRAGUE INC

Techincal Specification:

EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION	3600.0 MINIMUM AND 3614.4 MAXIMUM
ELECTRICAL RESISTANCE PER SECTION	20.0 KILOHMS SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATURE	STOPS
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	105.0 SINGLE SECTION
BODY DIAMETER	1.719 INCHES MINIMUM AND 1.781 INCHES MAXIMUM
BODY LENGTH	2.125 INCHES NOMINAL
BODY STYLE	CYLINDRICAL BUSHING MOUNTED
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	-0.10 TO 0.10 SINGLE SECTION
OVERALL DIAMETER	2.125 INCHES NOMINAL
OVERALL LENGTH	2.969 INCHES MINIMUM AND 3.031 INCHES MAXIMUM
MAXIMUM RUNNING TORQUE	1.50 INCH-OUNCES
MAXIMUM STARTING TORQUE	3.00 INCH-OUNCES
MAXIMUM STOP TORQUE	192.00 INCH-OUNCES
MOUNTING BUSHING LENGTH	0.375 INCHES NOMINAL
MOUNTING METHOD	STANDARD BUSHING
NONTURN DEVICE LOCATION	AT 6 OCLOCK
NONTURN DEVICE RADIUS	0.531 INCHES NOMINAL
POWER DISSIPATION RATING PER SECTION IN WATTS	5.0 HEAT SINK SINGLE SECTION
RELIABILITY INDICATOR	NOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT	-3.0 TO 3.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG	3600.0 MINIMUM AND 3615.0 MAXIMUM
SCREW THREAD DIAMETER	0.375 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH	32.0
SCREW THREAD SERIES DESIGNATOR	UNEF
SECTION QUANTITY	1
SHAFT DIAMETER	0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
SHAFT LENGTH	0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM
SHAFT STYLE	ROUND
TAP LOCATION TOLERANCE PER SECTION	-1.0 TO 1.0 DEG ANGULAR ROTATION SINGLE SECTION
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS	-110.0 TO 110.0 SINGLE SECTION
TERMINAL LOCATION	REAR END
TERMINAL TYPE AND QUANTITY	3 TAB, SOLDER LUG AND 1 TURRET

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