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NSN 5950-01-666-4725Government record, cited
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Transformer, Power5950-01-666-4725

NSN 5950-01-666-4725 · NIIN 016664725 · Part number IE171F1 6.6KV/3:0,1/3/CL.0,5
Ge Digital Energy · FSC 5950 — Coils and Transformers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 3B4L6
Government record, cited
NSN 5950-01-666-4725 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-666-4725. Manufacturer of record part number: IE171F1 6.6KV/3:0,1/3/CL.0,5.
Also searched as  5950-01-666-4725 · 5950016664725 · NIIN 016664725 · 01-666-4725 · FSC 5950 Coils and Transformers · CAGE 3B4L6 · IE171F1 6.6KV/3:0,1/3/CL.0,5
Nearby stock numbers  ·
Features
  • Transformer,power — FSC 5950
  • Body Width: 138.0 MILLIMETERS MINIMUM AND 142.0 MILLIMETERS MAXIMUM MM
  • Body Height: 294.0 MILLIMETERS MINIMUM AND 298.0 MILLIMETERS MAXIMUM MM
  • Body Length: 321.0 MILLIMETERS MINIMUM AND 325.0 MILLIMETERS MAXIMUM MM
  • Frequency Rating: 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL ALL COMPONENTS
  • 1 manufacturer part number on file
  • Manufacturer of record: Ge Digital Energy
Identification
  • NSN: 5950-01-666-4725
  • NIIN: 016664725
  • FSC: 5950 — Coils and Transformers
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: IE171F1 6.6KV/3:0,1/3/CL.0,5
  • Manufacturer: Ge Digital Energy
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-666-4725, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ge Digital Energy. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-666-4725
Primary Part NumberIE171F1 6.6KV/3:0,1/3/CL.0,5
Item NameTransformer,power
FSC / FSG5950 / 59 — Coils and Transformers
ManufacturerGe Digital Energy
StatusACTIVE
Body Width138.0 MILLIMETERS MINIMUM AND 142.0 MILLIMETERS MAXIMUM MM
Body Height294.0 MILLIMETERS MINIMUM AND 298.0 MILLIMETERS MAXIMUM MM
Body Length321.0 MILLIMETERS MINIMUM AND 325.0 MILLIMETERS MAXIMUM MM
Frequency Rating50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL ALL COMPONENTS
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
IE171F1 6.6KV/3:0,1/3/CL.0,5 PRIMARY Ge Digital Energy (USA)
No interchangeability data on file.
Other items in FSC 5950 — Coils and Transformers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5950-00-000-0146
TRANSFORMER,POWER
5950-00-001-1372
COIL,RADIO FREQUENCY
5950-00-001-1386
COVER,ELECTRICAL TRANSFORMER
5950-00-001-1410
5950-00-001-1410 · Item name not on file
5950-00-001-1411
5950-00-001-1411 · Item name not on file
5950-00-001-1412
5950-00-001-1412 · Item name not on file
5950-00-001-1413
5950-00-001-1413 · Item name not on file
5950-00-001-1414
5950-00-001-1414 · Item name not on file

Frequently Asked Questions

What is NSN 5950-01-666-4725?

NSN 5950-01-666-4725 is a Transformer,power, manufactured by Ge Digital Energy, classified under FSC 5950, Coils and Transformers. Status: active.

What part numbers are listed for NSN 5950-01-666-4725?

NSN 5950-01-666-4725 has 1 manufacturer part number on file: IE171F1 6.6KV/3:0,1/3/CL.0,5 (Ge Digital Energy).

What are the specifications of IE171F1 6.6KV/3:0,1/3/CL.0,5?

Key specifications for IE171F1 6.6KV/3:0,1/3/CL.0,5: Body Width: 138.0 MILLIMETERS MINIMUM AND 142.0 MILLIMETERS MAXIMUM MM; Body Height: 294.0 MILLIMETERS MINIMUM AND 298.0 MILLIMETERS MAXIMUM MM; Overall Length: 515.0 MILLIMETERS MINIMUM AND 521.0 MILLIMETERS MAXIMUM MM; Body Length: 321.0 MILLIMETERS MINIMUM AND 325.0 MILLIMETERS MAXIMUM MM. 4 specifications are documented in the U.S. Government catalog.

Is NSN 5950-01-666-4725 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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