Product Details | PRECISION WIRE WOUND VARIABLE RESISTOR

5905-01-125-5787 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.

Part Alternates: SP107, 10154209 , 14WB12597, 14WB1-2597, 5550248, 55-50-248, 5M1970001, 5M1970-001, 78G0002, 78G-0002, 5905-01-125-5787, 01-125-5787, 5905011255787, 011255787

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 29 JAN 1982 01-125-5787

Drawings & Photos | NSN 5905-01-125-5787


Demand History | NSN 5905-01-125-5787

Part Number Request Date QTY Origin
5905-01-125-5787 2010-04-93 11 DIBBS
5905-01-125-5787 2008-04-116 313 DIBBS
5905-01-125-5787 2008-04-101 313 DIBBS
5905-01-125-5787 2007-06-179 56 DIBBS
5905-01-125-5787 2007-04-92 91 DIBBS
5905-01-125-5787 2007-03-68 80 DIBBS

Cross Reference | NSN 5905-01-125-5787

Part Number Cage Code Manufacturer
14WB1-2597 19176 SERVO INSTRUMENT CORPORATION
55-50-248 18065 SAMARIUS PRECISION INSTRUMENTS INC
5M1970-001 76301 BOEING COMPANY, THE DBA BOEING
78G-0002 0SDW2 GREYSTONE ELECTRONICS CORP
SP107 06880 DATA INSTRUMENTS INC
SP107 94603 HONEYWELL SENSING & CONTROL

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Technical Data | NSN 5905-01-125-5787

Characteristic Specifications
SECTION QUANTITY 1
ELECTRICAL RESISTANCE PER SECTION 5.0 KILOHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT -5.0 TO 5.0 SINGLE SECTION
FUNCTION CONFORMITY PER SECTION SINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CHARACTERISTIC PER SECTION SINGLE SECTION LINEAR
FUNCTION CONFORMITY TOLERANCE PER SECTION -1.00 TO 1.00 SINGLE SECTION
SHAFT BEARING TYPE BEARING
MAXIMUM STOP TORQUE 400.00 INCH-OUNCES
POWER DISSIPATION RATING PER SECTION IN WATTS 4.0 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 135.0 SINGLE SECTION
BODY STYLE 1B CYLINDRICAL BUSHING MOUNTED
BODY DIAMETER 0.875 INCHES NOMINAL
BODY LENGTH 1.484 INCHES NOMINAL
MOUNTING BUSHING LENGTH 0.250 INCHES NOMINAL
ACTUATOR TYPE SINGLE SHAFT
SHAFT STYLE 2C ROUND, FLATTED
FIRST FLAT LENGTH 0.497 INCHES NOMINAL
FLAT HEIGHT 0.218 INCHES NOMINAL
SHAFT DIAMETER 0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
SHAFT LENGTH 0.875 INCHES NOMINAL
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG 300.0 NOMINAL
ACTUATOR TRAVEL CONTROL FEATURE STOPS
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION 270.0 NOMINAL
NONTURN DEVICE LOCATION AT 3 OCLOCK
NONTURN DEVICE RADIUS 0.375 INCHES NOMINAL
MOUNTING METHOD STANDARD BUSHING W/SHAFT SEAL
SCREW THREAD SERIES DESIGNATOR UNEF
SCREW THREAD DIAMETER 0.375 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH 32.0
FEATURES PROVIDED SWITCH
SWITCH TYPE SENSITIVE
SWITCH OPERATING POSITION END OF ROTATION
SWITCH CONTACT ARRANGEMENT SPDT 2 CIRCUIT SWITCH
SWITCH CURRENT TYPE AND RATING IN AMPS 5.000 DC
SWITCH VOLTAGE RATING IN VOLTS 28.0
TERMINAL TYPE AND QUANTITY 4 TAB, SOLDER LUG AND 3 TURRET
TERMINAL LOCATION RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE
RELIABILITY INDICATOR NOT ESTABLISHED
TEST DATA DOCUMENT 76301-5M1970 DRAWING
III OVERALL LENGTH 2.359 INCHES NOMINAL
III OVERALL DIAMETER 1.375 INCHES NOMINAL
III FRAGILITY FACTOR RUGGED

Restrictions/Controls & Freight Information | NSN 5905-01-125-5787

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:AItem does not contain precious metal
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
NMF Description 062960 REOSTATS/PARTS NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 72D unknown
Originating Activity Code TX Defense Supply Center Columbus
Columbus, OH 43218
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5905-01-125-5787

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each