PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1268131-1Transformer,power

Northrop Grumman Systems Corporation · NSN 5950-00-232-3355 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-232-3355 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-232-3355. Primary manufacturer part number: 1268131-1.
Features
  • Transformer,power — FSC 5950
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Inclosure Type: FULLY INCLOSED
  • Winding Function and Quantity: 2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
  • Terminal Type and Quantity: 4 SOLDERLESS LUG AND 6 PIN
  • Reliability Indicator: NOT ESTABLISHED
  • Body Outside Diameter: 1.768 INCHES NOMINAL IN
  • Mounting Method: TERMINAL 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 5950-00-232-3355, 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 Northrop Grumman Systems Corporation. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-232-3355
Primary Part Number1268131-1
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Winding Function and Quantity2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity4 SOLDERLESS LUG AND 6 PIN
Reliability IndicatorNOT ESTABLISHED
Body Outside Diameter1.768 INCHES NOMINAL IN
Mounting MethodTERMINAL SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4930-00-288-38297535-4 INTERCHANGEABLE
Pump,lubricant Transfer
Alemite, Llc Dba Skf Usa Inc.
5330-00-426-6934125-44 INTERCHANGEABLE
Seal,plain Encased
Dresser Industries Inc Leroi Div
4730-01-173-7722 INTERCHANGEABLE
Spud,water Closet
5935-01-187-7363 INTERCHANGEABLE
Connector,receptacle,electrical
6105-01-200-3543 INTERCHANGEABLE
Motor,direct Current
5325-01-301-0506 INTERCHANGEABLE
Ring,retaining
6150-01-413-34817536 INTERCHANGEABLE
Wiring Harness,branched
Silver Eagle Manufacturing Co
5915-01-492-1028G10-0001-001 INTERCHANGEABLE
Filter,band Pass
L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
4920-01-573-62827536 INTERCHANGEABLE
Tube,aircraft,mater
Pdi Ground Support Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
1268131-1 PRIMARY Northrop Grumman Systems Corporation (USA)
7536 Coast/advanced Chip Magnetics, Inc. (USA)
Related Parts
4930-00-288-3829INTERCHANGEABLE
PUMP,LUBRICANT TRANSFER
7535-4
5330-00-426-6934INTERCHANGEABLE
SEAL,PLAIN ENCASED
125-44
4730-01-173-7722INTERCHANGEABLE
SPUD,WATER CLOSET
5935-01-187-7363INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
6105-01-200-3543INTERCHANGEABLE
MOTOR,DIRECT CURRENT
5325-01-301-0506INTERCHANGEABLE
RING,RETAINING
6150-01-413-3481INTERCHANGEABLE
WIRING HARNESS,BRANCHED
7536
5915-01-492-1028INTERCHANGEABLE
FILTER,BAND PASS
G10-0001-001
4920-01-573-6282INTERCHANGEABLE
TUBE,AIRCRAFT,MATER
7536

Frequently Asked Questions

What is NSN 5950-00-232-3355?

NSN 5950-00-232-3355 is a Transformer,power, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-232-3355?

NSN 5950-00-232-3355 has 2 cross-referenced part numbers: 1268131-1 (Northrop Grumman Systems Corporation), 7536 (Coast/advanced Chip Magnetics, Inc.).

What NSN replaces 5950-00-232-3355?

There are 9 known substitutes for 5950-00-232-3355: 4930-00-288-3829, 5330-00-426-6934, 4730-01-173-7722 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1268131-1?

Key specifications for 1268131-1: Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Inclosure Type: FULLY INCLOSED; Winding Function and Quantity: 2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT; Terminal Type and Quantity: 4 SOLDERLESS LUG AND 6 PIN. 7 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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