5905-00-985-5977 RESISTOR,FIXED,WIRE WOUND,INDUCT Index 5905-00-985-5979 RESISTOR,THERMAL

National Stock Number:
5905-00-985-5978

Federal Supply Class:
5905

National Item Identification Number:
009855978

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:
1163924119207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
3500S-2-50132997BOURNS INC
3500S-2-5013Z867BOURNS, INC.
3500S-2-501L3Z867BOURNS, INC.
3500S2-50180294BOURNS INSTRUMENTS INC
3500S2-501K5743BOURNS LTD
B75F003212464MCDONNELL DOUGLAS CORP MCDONNELL DOUGLAS ELECTRONIC SYSTEMS CO
L0202216236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
44A358630-00130221GENERAL ELECTRIC CO ARMAMENT AND ELECTRICAL SYSTEMS DEPT ELECTRICAL SYSTEMS PRODUCTS DEPT
3500S21-50180294BOURNS INSTRUMENTS INC


Techincal Specification:
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION3600.0 MINIMUM AND 3610.0 MAXIMUM
ELECTRICAL RESISTANCE PER SECTION500.0 OHMS SINGLE SECTION
ACTUATOR TYPESINGLE SHAFT
ACTUATOR TRAVEL CONTROL FEATURESTOPS
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER70.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER125.0 SINGLE SECTION
BODY DIAMETER0.859 INCHES MINIMUM AND 0.891 INCHES MAXIMUM
BODY LENGTH0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM
BODY STYLECYLINDRICAL BUSHING MOUNTED
CONTACT ARM ELECTRICAL OFF POSITIONFULLY CCW-CW
FUNCTION CHARACTERISTIC PER SECTIONSINGLE SECTION LINEAR
FUNCTION CONFORMITY PER SECTIONSINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.20 TO 0.20 SINGLE SECTION
LATERAL RUNOUT0.005 INCHES
OVERALL DIAMETER1.063 INCHES NOMINAL
OVERALL LENGTH1.776 INCHES MINIMUM AND 1.848 INCHES MAXIMUM
MAXIMUM STARTING TORQUE0.60 INCH-OUNCES
MAXIMUM STOP TORQUE48.00 INCH-OUNCES
MECHANICAL BACKLASH IN DEG ANGULAR ROTATION1.0
MOUNTING BUSHING LENGTH0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
MOUNTING METHODSTANDARD BUSHING
NONTURN DEVICE LOCATIONAT 7 OCLOCK
NONTURN DEVICE RADIUS0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM
PILOT DIAMETER RUNOUT0.002 INCHES
POWER DISSIPATION RATING PER SECTION IN WATTS2.0 FREE AIR SINGLE SECTION
RELIABILITY INDICATORNOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT-3.0 TO 3.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG3600.0 MINIMUM AND 3610.0 MAXIMUM
SCREW THREAD DIAMETER0.375 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH32.0
SCREW THREAD SERIES DESIGNATORUNEF
SECTION QUANTITY1
SHAFT DIAMETER0.250 INCHES MINIMUM
SHAFT LENGTH0.796 INCHES MINIMUM AND 0.828 INCHES MAXIMUM
SHAFT END PLAY0.005 INCHES
SHAFT STYLEROUND, SLOTTED
SHAFT RADIAL PLAY0.003 INCHES
SHAFT RUNOUT0.002 INCHES
TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS-20.0 TO 20.0 SINGLE SECTION
TERMINAL LOCATIONRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY3 TAB, SOLDER LUG


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