PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18189Transformer,power

Robert M. Hadley Company, Inc. · NSN 5950-01-151-4795 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-151-4795 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-151-4795. Primary manufacturer part number: 18189.
Features
  • Transformer,power — FSC 5950
  • 6 verified cross-references
  • Primary manufacturer: Robert M. Hadley Company, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-151-4795, 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 Robert M. Hadley Company, Inc.. This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTransformer,power
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersWems Electronics Transformer Group (CAGE 26543); Magnetika Inc (CAGE 15634); Robert M. Hadley Company, Inc. (CAGE 72964); Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (CAGE 06481); Litton Systems Inc. Div Navigation Systems Division (CAGE 13973)
Technical Specifications
ParameterValue
NSN5950-01-151-4795
Primary Part Number18189
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRobert M. Hadley Company, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2805-00-033-5130 INTERCHANGEABLE
Ring Set,piston
7045-01-367-0387 INTERCHANGEABLE
Disk,flexible
Cross-Reference Index
Part NumberManufacturer
WE-3000 Wems Electronics Transformer Group (USA)
WE-3000 Magnetika Inc (USA)
18189 PRIMARY Robert M. Hadley Company, Inc. (USA)
865354-0001 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
865354-0001 Litton Systems Inc. Div Navigation Systems Division (USA)
310-13705-01 Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
Related Parts
2805-00-033-5130INTERCHANGEABLE
RING SET,PISTON
7045-01-367-0387INTERCHANGEABLE
DISK,FLEXIBLE

Frequently Asked Questions

What is NSN 5950-01-151-4795?

NSN 5950-01-151-4795 is a Transformer,power, manufactured by Robert M. Hadley Company, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-151-4795?

NSN 5950-01-151-4795 has 6 cross-referenced part numbers: WE-3000 (Wems Electronics Transformer Group), WE-3000 (Magnetika Inc), 18189 (Robert M. Hadley Company, Inc.), 865354-0001 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 865354-0001 (Litton Systems Inc. Div Navigation Systems Division) and 1 more.

What NSN replaces 5950-01-151-4795?

There are 2 known substitutes for 5950-01-151-4795: 2805-00-033-5130, 7045-01-367-0387. Verify interchangeability with system specifications before substitution.

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