PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

226245-000Transformer,power

Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems · NSN 5950-00-310-4072 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-310-4072 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-310-4072. Primary manufacturer part number: 226245-000.
Features
  • Transformer,power — FSC 5950
  • Winding Function and Quantity: 1 PRIMARY AND 6 SECONDARY SINGLE COMPONENT
  • Winding Power Rating: 0.388 VOLTS-AMPERES SINGLE COMPONENT FIRST SECONDARY
  • Transformer Winding Connection Type: DELTA-WYE
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 2.245 INCHES MINIMUM AND 2.255 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Method: THREADED HOLE(S) SINGLE GROUP
  • Inclosure Type: FULLY INCLOSED
  • Maximum Operating Temp: 130.0 CELSIUS DEGC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-310-4072, 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 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-310-4072
Primary Part Number226245-000
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
StatusACTIVE
Winding Function and Quantity1 PRIMARY AND 6 SECONDARY SINGLE COMPONENT
Winding Power Rating0.388 VOLTS-AMPERES SINGLE COMPONENT FIRST SECONDARY
Transformer Winding Connection TypeDELTA-WYE
Center to Center Distance Between Mounting Facilities Parallel to Width2.245 INCHES MINIMUM AND 2.255 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Maximum Operating Temp130.0 CELSIUS DEGC
Winding Operating Current1.4 AMPERES DC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY
Body Width2.750 INCHES MAXIMUM IN
Winding Shielding MethodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Winding Operating Voltage23.60 DC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Winding Power Rating32.6 VOLTS-AMPERES SINGLE COMPONENT FOURTH SECONDARY
Mounting Facility Quantity4 SINGLE GROUP
Winding Operating Current12.4 AMPERES DC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
Input-Output Phase RelationshipTHREE PHASE TO THREE PHASE SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Winding Power Rating127.7 VOLTS-AMPERES SINGLE COMPONENT THIRD SECONDARY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Terminal Type and Quantity25 TURRET
Winding Operating Voltage183.60 AC VOLTS MINIMUM AND 207.70 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Winding Operating Voltage23.30 DC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY
Winding Operating Voltage19.40 DC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Winding Operating Current20.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Body Length4.125 INCHES MAXIMUM IN
Body Height2.250 INCHES MAXIMUM IN
Center to Center Distance Between Mounting Facilities Parallel to Length3.620 INCHES MINIMUM AND 3.630 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Voltage10.30 DC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
Frequency Rating380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5360-00-246-766712590A INTERCHANGEABLE
Spring,helical,compression
Leroi International Inc Dba Compair Leroi
4730-00-701-196410370100 INTERCHANGEABLE
Elbow,flange to Hose
Cummins Inc.
2915-00-749-889412590 INTERCHANGEABLE
Cap,fuel Nozzle
Collins Engine Nozzles, Inc
4920-00-969-991212590 INTERCHANGEABLE
Accessory Kit,simul
Elbitamerica, Inc.
2590-01-348-895312590 INTERCHANGEABLE
Bracket,vehicular Components
DP Manufacturing Inc.
6530-01-387-253279-91490 INTERCHANGEABLE
Restraint Strap,utility
Encore Medical, L.p. Dba Empi Inc
Cross-Reference Index
Part NumberManufacturer
226245-000 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
12590 Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
111801 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
Related Parts
5360-00-246-7667INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
12590A
4730-00-701-1964INTERCHANGEABLE
ELBOW,FLANGE TO HOSE
10370100
2915-00-749-8894INTERCHANGEABLE
CAP,FUEL NOZZLE
12590
4920-00-969-9912INTERCHANGEABLE
ACCESSORY KIT,SIMUL
12590
2590-01-348-8953INTERCHANGEABLE
BRACKET,VEHICULAR COMPONENTS
12590
6530-01-387-2532INTERCHANGEABLE
RESTRAINT STRAP,UTILITY
79-91490

Frequently Asked Questions

What is NSN 5950-00-310-4072?

NSN 5950-00-310-4072 is a Transformer,power, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-310-4072?

NSN 5950-00-310-4072 has 3 cross-referenced part numbers: 226245-000 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), 12590 (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems), 111801 (Electronic Transformer Corp Div Electronic Transformer Corporation).

What NSN replaces 5950-00-310-4072?

There are 6 known substitutes for 5950-00-310-4072: 5360-00-246-7667, 4730-00-701-1964, 2915-00-749-8894 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 226245-000?

Key specifications for 226245-000: Winding Function and Quantity: 1 PRIMARY AND 6 SECONDARY SINGLE COMPONENT; Winding Power Rating: 0.388 VOLTS-AMPERES SINGLE COMPONENT FIRST SECONDARY; Transformer Winding Connection Type: DELTA-WYE; Center to Center Distance Between Mounting Facilities Parallel to Width: 2.245 INCHES MINIMUM AND 2.255 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 30 total characteristics are documented in the Federal Logistics Information System.

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