The Transformer,current, cataloged under National Stock Number 5950-01-286-0609, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Baker & Associates Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Transformer,current |
| FSC / FSG | 5950 — Coils and Transformers (FSG 59) |
| Manufacturers | Baker & Associates Inc (CAGE 5S670) |
| Parameter | Value |
|---|---|
| NSN | 5950-01-286-0609 |
| Primary Part Number | 4AM40428ED400FA0 |
| Item Name | Transformer,current |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Baker & Associates Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 4AM40428ED400FA0 PRIMARY | Baker & Associates Inc (USA) |
| Reference | Meaning |
|---|---|
| 4AM51-66-8AB | 3/9 Design control — primary reference Siemens Energy and Automation Inc Drives and Systems Div |
| 4AM51-66-8AB | C/1 Advisory reference — outside the item-of-supply concept Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division |
NSN 5950-01-286-0609 is a Transformer,current, manufactured by Baker & Associates Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-286-0609 has 1 manufacturer part number on file: 4AM40428ED400FA0 (Baker & Associates Inc).
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.