PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

83E2N404Transformer,power

Navy, United States Department of the Spawar Dba Space and Naval Wafare Command · NSN 5950-01-223-5707 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-223-5707 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-223-5707. Primary manufacturer part number: 83E2N404.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Maximum Operating Temp: 130.0 CELSIUS DEGC
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Frequency Rating: 50.0 HERTZ NOMINAL AND 60.0 HERTZ NOMINAL SINGLE COMPONENT
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Features Provided: COLOR CODED LEAD
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-223-5707, 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 Navy, United States Department of the Spawar Dba Space and Naval Wafare Command. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-223-5707
Primary Part Number83E2N404
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavy, United States Department of the Spawar Dba Space and Naval Wafare Command
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Maximum Operating Temp130.0 CELSIUS DEGC
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Frequency Rating50.0 HERTZ NOMINAL AND 60.0 HERTZ NOMINAL SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Features ProvidedCOLOR CODED LEAD
Inclosure TypeOPEN
Center to Center Distance Between Mounting Facilities Parallel to Length2.187 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Voltage36.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Width1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Width2.190 INCHES NOMINAL IN
Winding Operating Current900.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Terminal Type and Quantity5 WIRE LEAD
Mounting Hole Diameter0.192 INCHES MINIMUM AND 0.201 INCHES MAXIMUM SINGLE GROUP IN
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Winding Operating Voltage1115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Hazardous Locations/environmental ProtectionFLAME RESISTANT AND LIQUID TIGHT AND VIBRATION RESISTANT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2530-00-251-5756P250 INTERCHANGEABLE
Weight,wheel Balancing
Standard Motor Products Inc Champ Service Line Div
2920-00-474-97651887721 INTERCHANGEABLE
Bushing
Borgwarner Pds (anderson), L.l.c.
6645-01-126-54018025-0 INTERCHANGEABLE
Timer,sequential
Paragon Electric Co Inc
3040-01-516-092780250 INTERCHANGEABLE
Lining,friction
Rexnord Industries, Llc Div Couplings Division
5310-01-592-008580250 INTERCHANGEABLE
Nut,plain,extended Washer,hexago
Hutchinson Industries, Inc Div Defense and Industry
Cross-Reference Index
Part NumberManufacturer
83E2N404 PRIMARY Navy, United States Department of the Spawar Dba Space and Naval Wafare Command (USA)
ENG53ED Navy, United States Department of the Spawar Dba Space and Naval Wafare Command (USA)
80250 Coast/advanced Chip Magnetics, Inc. (USA)
Related Parts
2530-00-251-5756INTERCHANGEABLE
WEIGHT,WHEEL BALANCING
P250
2920-00-474-9765INTERCHANGEABLE
BUSHING
1887721
6645-01-126-5401INTERCHANGEABLE
TIMER,SEQUENTIAL
8025-0
3040-01-516-0927INTERCHANGEABLE
LINING,FRICTION
80250
5310-01-592-0085INTERCHANGEABLE
NUT,PLAIN,EXTENDED WASHER,HEXAGO
80250

Frequently Asked Questions

What is NSN 5950-01-223-5707?

NSN 5950-01-223-5707 is a Transformer,power, manufactured by Navy, United States Department of the Spawar Dba Space and Naval Wafare Command, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-223-5707?

NSN 5950-01-223-5707 has 3 cross-referenced part numbers: 83E2N404 (Navy, United States Department of the Spawar Dba Space and Naval Wafare Command), ENG53ED (Navy, United States Department of the Spawar Dba Space and Naval Wafare Command), 80250 (Coast/advanced Chip Magnetics, Inc.).

What NSN replaces 5950-01-223-5707?

There are 5 known substitutes for 5950-01-223-5707: 2530-00-251-5756, 2920-00-474-9765, 6645-01-126-5401 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 83E2N404?

Key specifications for 83E2N404: Reliability Indicator: NOT ESTABLISHED; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Maximum Operating Temp: 130.0 CELSIUS DEGC; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT. 20 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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