The Transformer,power, cataloged under National Stock Number 5950-00-823-4778, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Sypris Electronics, Llc Dba Sypris Electronics Llc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-823-4778 |
| Primary Part Number | 579R703H01 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Sypris Electronics, Llc Dba Sypris Electronics Llc |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Precious Material | GOLD |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Mounting Method | TERMINAL SINGLE GROUP |
| Body Width | 0.344 INCHES NOMINAL IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Body Length | 0.500 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Precious Material and Location | TERMINALS GOLD |
| Terminal Type and Quantity | 4 PIN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 579R703H01 | Sypris Electronics, Llc Dba Sypris Electronics Llc (USA) |
| 658-1076-000 | Standex Electronics, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 658-1076-000 | 5/9 Secondary reference Ncr Corp Power Systems Div |
| 958-0087-200 | 5/9 Secondary reference L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division |
| 596R479G01 | 5/2 Secondary reference U.S. Government activity |
| 579R703H01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5950-00-823-4778 is a Transformer,power, manufactured by Sypris Electronics, Llc Dba Sypris Electronics Llc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-823-4778 has 2 manufacturer part numbers on file: 579R703H01 (Sypris Electronics, Llc Dba Sypris Electronics Llc), 658-1076-000 (Standex Electronics, Inc.).
Key specifications for 579R703H01: Overall Height: 1.000 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Precious Material: GOLD; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT. 10 specifications are documented in the U.S. Government catalog.
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.