Product Details | NONPRECISION NONWIRE WOUND VARIABLE RESISTOR

5905-00-677-7863 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.

Part Alternates: B16120, B16-120, 5905-00-677-7863, 00-677-7863, 5905006777863, 006777863

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-677-7863

Drawings & Photos | NSN 5905-00-677-7863


Cross Reference | NSN 5905-00-677-7863

Part Number Cage Code Manufacturer
B16-120 25244 JOHNSON CONTROLS, INC. DBA JOHNSON CONTROLS
B16-120 71590 CRL COMPONENTS INC

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Technical Data | NSN 5905-00-677-7863

Characteristic Specifications
SECTION QUANTITY 1
ELECTRICAL RESISTANCE PER SECTION 1.000 MEGOHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT -20.0 TO 20.0 SINGLE SECTION
STANDARD TAPER CURVE PER SECTION C SINGLE SECTION
MAXIMUM STOP TORQUE 32.00 INCH-OUNCES
MAXIMUM STARTING TORQUE 3.00 INCH-OUNCES
MAXIMUM RUNNING TORQUE 0.30 INCH-OUNCES
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS -500.0 TO 900.0 SINGLE SECTION
POWER DISSIPATION RATING PER SECTION IN WATTS 0.1 FREE AIR SINGLE SECTION
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 STYLE 1B CYLINDRICAL BUSHING MOUNTED
BODY DIAMETER 0.625 INCHES NOMINAL
BODY LENGTH 9.179 INCHES NOMINAL
MOUNTING BUSHING LENGTH ANY ACCEPTABLE
ACTUATOR TYPE INTEGRAL KNOB
CONTACT ARM ELECTRICAL OFF POSITION FULLY CCW
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG 260.0 NOMINAL
ACTUATOR TRAVEL CONTROL FEATURE STOPS
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION 232.0 NOMINAL
NONTURN DEVICE LOCATION AT 3 OCLOCK AND AT 9 OCLOCK
NONTURN DEVICE RADIUS 0.214 INCHES NOMINAL
MOUNTING METHOD THREADED HOLE
MOUNTING FACILITY QUANTITY 2
SCREW THREAD SERIES DESIGNATOR UNF
SCREW THREAD DIAMETER 0.073 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH 72.0
FEATURES PROVIDED HERMETICALLY SEALED
TERMINAL TYPE AND QUANTITY 3 TAB, SOLDER LUG
TERMINAL LOCATION RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
RELIABILITY INDICATOR NOT ESTABLISHED
III OVERALL LENGTH 0.512 INCHES MAXIMUM
III OVERALL DIAMETER 0.866 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5905-00-677-7863

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information