Product Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR

5905-00-676-5068 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 of 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, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.

Part Alternates: 2401273P1, 240-1273P1, 5905-00-676-5068, 00-676-5068, 5905006765068, 006765068

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-676-5068

Drawings & Photos | NSN 5905-00-676-5068


Cross Reference | NSN 5905-00-676-5068

Part Number Cage Code Manufacturer
240-1273P1 3B150 RAYTHEON TECHNICAL SERVICES COMPANY LLC
240-1273P1 49956 RAYTHEON COMPANY DBA RAYTHEON
240-1273P1 99687 RAYTHEON CO EQUIPMENT DEVELOPMENT LAB

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Technical Data | NSN 5905-00-676-5068

Characteristic Specifications
SECTION QUANTITY 1
ELECTRICAL RESISTANCE PER SECTION 20.000 KILOHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT -10.0 TO 10.0 SINGLE SECTION
STANDARD TAPER CURVE PER SECTION A SINGLE SECTION
TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS -20.0 TO 20.0 SINGLE SECTION
POWER DISSIPATION RATING PER SECTION IN WATTS 1.7 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 105.0 SINGLE SECTION
FIXED TAP QUANTITY PER SECTION 3 SINGLE SECTION
TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION 42.5 SINGLE SECTION AND 82.5 SINGLE SECTION AND 122.5 SINGLE SECTION
TAP LOCATION TOLERANCE PER SECTION -1.0 TO 1.0 DEG ANGULAR ROTATION SINGLE SECTION
BODY STYLE 1B CYLINDRICAL BUSHING MOUNTED
BODY DIAMETER 1.969 INCHES NOMINAL
BODY LENGTH 0.500 INCHES NOMINAL
MOUNTING BUSHING LENGTH 0.375 INCHES NOMINAL
ACTUATOR TYPE SINGLE SHAFT
SHAFT STYLE 2C ROUND, FLATTED
FIRST FLAT LENGTH 0.375 INCHES NOMINAL
FLAT HEIGHT 0.216 INCHES NOMINAL
SHAFT DIAMETER 0.249 INCHES NOMINAL
SHAFT LENGTH 0.969 INCHES NOMINAL
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG 170.0 NOMINAL
ACTUATOR TRAVEL CONTROL FEATURE STOPS
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION 165.0 NOMINAL
NONTURN DEVICE LOCATION AT 9 OCLOCK
NONTURN DEVICE RADIUS 0.531 INCHES NOMINAL
MOUNTING METHOD STANDARD BUSHING
SCREW THREAD SERIES DESIGNATOR UNEF
SCREW THREAD DIAMETER 0.375 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH 32.0
FEATURES PROVIDED SWITCH
SWITCH TYPE ROTARY
SWITCH OPERATING POSITION START OF ROTATION
SWITCH CONTACT ARRANGEMENT DOUBLE POLE, DOUBLE THROW
SWITCH CURRENT TYPE AND RATING IN AMPS 3.000 AC
SWITCH VOLTAGE RATING IN VOLTS 125.0
TERMINAL TYPE AND QUANTITY 12 TAB, SOLDER LUG
TERMINAL LOCATION RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE
RELIABILITY INDICATOR NOT ESTABLISHED
III OVERALL LENGTH 2.500 INCHES NOMINAL
III OVERALL DIAMETER 2.032 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5905-00-676-5068

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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

Management | NSN 5905-00-676-5068

Category Code Description
Cognizance Codes9NNavy-owned stocks of defense electronic material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9EDefense Supply Center Columbus
Columbus, OH 43218
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each