The Transformer,ratio, cataloged under National Stock Number 5950-00-947-2786, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Electro Scientific Industries Inc. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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,ratio |
| FSC / FSG | 5950 — Coils and Transformers (FSG 59) |
| Manufacturers | Thales Dms France SAS (CAGE F0052); Electro Scientific Industries Inc (CAGE 9Y504); Thales Deutschland Gmbh (CAGE D2416) |
| Parameter | Value |
|---|---|
| NSN | 5950-00-947-2786 |
| Primary Part Number | DT1145 |
| Item Name | Transformer,ratio |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Electro Scientific Industries 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 |
|---|---|
| 91504545 | Thales Dms France SAS (FRA) |
| DT1145 PRIMARY | Electro Scientific Industries Inc (USA) |
| 91504545 | Thales Deutschland Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| DT1145 | 5/9 Secondary reference Electro Scientific Industries Inc |
| 8998W29041 | 5/2 Secondary reference U.S. Government activity |
NSN 5950-00-947-2786 is a Transformer,ratio, manufactured by Electro Scientific Industries Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-947-2786 has 3 manufacturer part numbers on file: 91504545 (Thales Dms France SAS), DT1145 (Electro Scientific Industries Inc), 91504545 (Thales Deutschland Gmbh).
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.