The Winding,generator Field, cataloged under National Stock Number 2920-00-423-4873, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Borgwarner Pds (anderson), L.l.c.. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 2920-00-423-4873 |
| Primary Part Number | 1869630 |
| Item Name | Winding,generator Field |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Borgwarner Pds (anderson), L.l.c. |
| Status | ACTIVE |
| FSC Application Data | GENERATOR,ENGINE ACCESSORY,NONAIRCRAFT |
| Coil Inside Length | 4.984 INCHES MINIMUM SINGLE WINDING IN |
| Coil Inside Length | 5.047 INCHES MAXIMUM FIRST WINDING IN |
| Outside Length | 7.250 INCHES MAXIMUM SINGLE WINDING IN |
| Coil Type and Quantity | 1 CURVED |
| Curvature Radius | 2.875 INCHES NOMINAL SINGLE WINDING IN |
| Conductor Wire Size | AWG 17 SINGLE WINDING |
| Outside Width | 3.750 INCHES MAXIMUM SINGLE WINDING IN |
| Surface Treatment | VARNISH IMPREGNATION |
| Conductor Turn Quantity | 264.00 SINGLE WINDING |
| Material | COTTON COVERING SINGLE COVERING MATERIAL |
| Terminal Type and Quantity | 2 ROUND WIRE LEAD ALL TERMINALS |
| Coil Inside Width | 1.562 INCHES MINIMUM SINGLE WINDING IN |
| Coil Inside Width | 1.625 INCHES MAXIMUM FIRST WINDING IN |
| Thickness | 0.625 INCHES MAXIMUM SINGLE WINDING IN |
| 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 |
|---|---|
| 1869630 PRIMARY | Borgwarner Pds (anderson), L.l.c. (USA) |
| Reference | Meaning |
|---|---|
| 1869630 | 5/9 Secondary reference General Motors Corp Delco Remy Div |
| 1869630 | 5/9 Secondary reference General Motors Corp |
NSN 2920-00-423-4873 is a Winding,generator Field, manufactured by Borgwarner Pds (anderson), L.l.c., classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-00-423-4873 has 1 manufacturer part number on file: 1869630 (Borgwarner Pds (anderson), L.l.c.).
Key specifications for 1869630: FSC Application Data: GENERATOR,ENGINE ACCESSORY,NONAIRCRAFT; Coil Inside Length: 4.984 INCHES MINIMUM SINGLE WINDING IN; Coil Inside Length: 5.047 INCHES MAXIMUM FIRST WINDING IN; Outside Length: 7.250 INCHES MAXIMUM SINGLE WINDING IN. 15 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.