PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7LM151Transformer,current

Square D Co Electromagnetic Industries Div · NSN 5950-01-229-4723 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-229-4723 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-229-4723. Primary manufacturer part number: 7LM151.
Features
  • Transformer,current — FSC 5950
  • 3 verified cross-references
  • Primary manufacturer: Square D Co Electromagnetic Industries Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,current, cataloged under National Stock Number 5950-01-229-4723, 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 Square D Co Electromagnetic Industries Div. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-229-4723
Primary Part Number7LM151
Item NameTransformer,current
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerSquare D Co Electromagnetic Industries Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4470-01-152-5172 INTERCHANGEABLE
Cl Mcp Pnl,6sd,640
6110-01-152-5173 INTERCHANGEABLE
Cl Mcp Pnl,4s,637
6110-01-152-5175 INTERCHANGEABLE
Cl Mcp Pnl,1sb,640
5950-01-182-8183803517PC169B INTERCHANGEABLE
Transformer,current
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
7LM151 Square D Co Electromagnetic Industries Div (USA)
803517 L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
803517PC169B L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
Related Parts
4470-01-152-5172INTERCHANGEABLE
CL MCP PNL,6SD,640
6110-01-152-5173INTERCHANGEABLE
CL MCP PNL,4S,637
6110-01-152-5175INTERCHANGEABLE
CL MCP PNL,1SB,640
5950-01-182-8183INTERCHANGEABLE
TRANSFORMER,CURRENT
803517PC169B

Frequently Asked Questions

What is NSN 5950-01-229-4723?

NSN 5950-01-229-4723 is a Transformer,current, manufactured by Square D Co Electromagnetic Industries Div, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-229-4723?

NSN 5950-01-229-4723 has 3 cross-referenced part numbers: 7LM151 (Square D Co Electromagnetic Industries Div), 803517 (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.), 803517PC169B (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.).

What NSN replaces 5950-01-229-4723?

There are 4 known substitutes for 5950-01-229-4723: 4470-01-152-5172, 6110-01-152-5173, 6110-01-152-5175 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7LM151?

Key specifications for 7LM151: Part Name Assigned by Controlling Agency: TRANSFORMER. 1 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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