The Armature,motor-Generator, cataloged under National Stock Number 6125-00-421-7678, is classified within Federal Supply Class 6125 (Converters, Electrical, Rotating) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is General Electric Company. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6125-00-421-7678 |
| Primary Part Number | WW6639229PC35 |
| Item Name | Armature,motor-Generator |
| FSC / FSG | 6125 / 61 — Converters, Electrical, Rotating |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Overall Diameter | 11.0000 INCHES NOMINAL IN |
| Features Provided | SHAFT |
| Construction | SLOT WOUND |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| WW6639229PC35 | General Electric Company (USA) |
| WW6639229ITEM1 | General Electric Company (USA) |
| 6639063G1 | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 6639063G1 | 3/9 Design control — primary reference U.S. Government activity |
| 6639063G1 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| WW6639229ITEM1 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| WW6639229PC35 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
NSN 6125-00-421-7678 is a Armature,motor-Generator, manufactured by General Electric Company, classified under FSC 6125, Converters, Electrical, Rotating. Status: active.
NSN 6125-00-421-7678 has 3 manufacturer part numbers on file: WW6639229PC35 (General Electric Company), WW6639229ITEM1 (General Electric Company), 6639063G1 (General Electric Company).
Key specifications for WW6639229PC35: Overall Diameter: 11.0000 INCHES NOMINAL IN; Overall Length: 52.1880 INCHES NOMINAL IN; Features Provided: SHAFT; Construction: SLOT WOUND. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.