FSG: 59 — Electrical and Electronic Equipment Components
General Description
The Transformer,power, cataloged under National Stock Number 5950-00-589-0646, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Transformer,power
FSC / FSG
5950 — Coils and Transformers (FSG 59)
Technical Specifications
Parameter
Value
NSN
5950-00-589-0646
Item Name
Transformer,power
FSC / FSG
5950 / 59 — Coils and Transformers
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
9T21B1005
5/9Secondary reference
General Electric Co Switchgear and Control Division of Apparatus Group
9T21B1005G2
3/9Design control — primary reference
General Electric Co Distribution Transformer Business Dept Hickory Opn
9T21A1005
5/9Secondary reference
General Electric Co Distribution Transformer Business Dept Hickory Opn
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 5950-00-589-0646?
NSN 5950-00-589-0646 is a Transformer,power, classified under FSC 5950, Coils and Transformers. Status: active.
Is NSN 5950-00-589-0646 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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.