PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

F1831ATransformer,power

Magnetika Inc · NSN 5950-00-318-4086 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-318-4086 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-318-4086. Primary manufacturer part number: F1831A.
Features
  • Transformer,power — FSC 5950
  • Body Length: 4.125 INCHES NOMINAL IN
  • Winding Operating Current: 1.15 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
  • Winding Function and Quantity: 2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
  • Reliability Indicator: NOT ESTABLISHED
  • Nominal Thread Size: 0.164 INCHES SINGLE GROUP IN
  • Winding Operating Voltage: 230.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
  • Mounting Facility Quantity: 4 SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-318-4086, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Magnetika Inc. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-318-4086
Primary Part NumberF1831A
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMagnetika Inc
StatusCANCELLED
Body Length4.125 INCHES NOMINAL IN
Winding Operating Current1.15 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Winding Function and Quantity2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Winding Operating Voltage230.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Mounting Facility Quantity4 SINGLE GROUP
Terminal Type and Quantity10 STANDOFF, SOLDER LUG
Inclosure TypeHERMETICALLY SEALED
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Frequency Rating50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
Thread Quantity Per Inch32 SINGLE GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Winding Operating Current350.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Body Height5.250 INCHES NOMINAL IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Width3.500 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Width2.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5945-00-148-570415065 INTERCHANGEABLE
Solenoid,electrical
Curtiss-Wright Controls Integrated Sensing, Inc.
5133-00-233-6425 INTERCHANGEABLE
Drill,twist
5330-00-679-62332A1006 INTERCHANGEABLE
Gasket
Caterpillar Inc Div Caterpillar Defense
5133-00-917-391217054 INTERCHANGEABLE
Drill,twist
Morse Cutting Tools
4820-01-126-0356 INTERCHANGEABLE
Ball,valve,ported
5310-01-194-065915065 INTERCHANGEABLE
Nut,plain,hexagon
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
4730-01-214-7285HYD0019 INTERCHANGEABLE
Nozzle,spray,fluid-Emulsion
Hydro Engineering Innovation, Llc
4820-01-353-849815065-0002 INTERCHANGEABLE
Valve,regulating,temperature
Imi Cash Valve Inc
Cross-Reference Index
Part NumberManufacturer
F1831A PRIMARY Magnetika Inc (USA)
A85D2 Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc. (USA)
AS7361 Bayly Engineering Ltd (CAN)
F1831A United Transformer Corp Sub of Opt Industries Inc (USA)
15065 Emerson Electric Co White-Rodgers Div (USA)
Related Parts
5945-00-148-5704INTERCHANGEABLE
SOLENOID,ELECTRICAL
15065
5133-00-233-6425INTERCHANGEABLE
DRILL,TWIST
5330-00-679-6233INTERCHANGEABLE
GASKET
2A1006
5133-00-917-3912INTERCHANGEABLE
DRILL,TWIST
17054
4820-01-126-0356INTERCHANGEABLE
BALL,VALVE,PORTED
5310-01-194-0659INTERCHANGEABLE
NUT,PLAIN,HEXAGON
15065
4730-01-214-7285INTERCHANGEABLE
NOZZLE,SPRAY,FLUID-EMULSION
HYD0019
4820-01-353-8498INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
15065-0002

Frequently Asked Questions

What is NSN 5950-00-318-4086?

NSN 5950-00-318-4086 is a Transformer,power, manufactured by Magnetika Inc, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-318-4086?

NSN 5950-00-318-4086 has 5 cross-referenced part numbers: F1831A (Magnetika Inc), A85D2 (Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc.), AS7361 (Bayly Engineering Ltd), F1831A (United Transformer Corp Sub of Opt Industries Inc), 15065 (Emerson Electric Co White-Rodgers Div).

What NSN replaces 5950-00-318-4086?

There are 8 known substitutes for 5950-00-318-4086: 5945-00-148-5704, 5133-00-233-6425, 5330-00-679-6233 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of F1831A?

Key specifications for F1831A: Body Length: 4.125 INCHES NOMINAL IN; Winding Operating Current: 1.15 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY; Winding Function and Quantity: 2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT; Reliability Indicator: NOT ESTABLISHED. 21 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-318-4086 still in active supply?

NSN 5950-00-318-4086 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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