The Winding,generator Field, cataloged under National Stock Number 2920-00-377-5254, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 2 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-00-377-5254 |
| Primary Part Number | 3F6258 |
| Item Name | Winding,generator Field |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Coil Type and Quantity | 2 CURVED |
| Terminal Type and Quantity | 2 ROUND WIRE LEAD ALL TERMINALS |
| 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 |
|---|---|
| 1902101 | Borgwarner Pds (anderson), L.l.c. (USA) |
| 3F6258 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| Reference | Meaning |
|---|---|
| 1902101 | 5/9 Secondary reference General Motors Corp |
| 814978 | C/1 Advisory reference — outside the item-of-supply concept Drs Environmental Systems Inc |
| 2124 | C/1 Advisory reference — outside the item-of-supply concept Minnpar, Llc Dba Minnpar |
| 1902101 | 5/9 Secondary reference General Motors Corp Delco Remy Div |
| 814978 | 5/9 Secondary reference Davey Compressor Co Div of Keco Industries Inc |
| 2124 | 5/9 Secondary reference Barber-Greene Co |
NSN 2920-00-377-5254 is a Winding,generator Field, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-00-377-5254 has 2 manufacturer part numbers on file: 1902101 (Borgwarner Pds (anderson), L.l.c.), 3F6258 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 3F6258: Coil Type and Quantity: 2 CURVED; Terminal Type and Quantity: 2 ROUND WIRE LEAD ALL TERMINALS. 2 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.