The Core Assembly, cataloged under National Stock Number 4420-00-217-2845, is classified within Federal Supply Class 4420 (Heat Exchangers and Steam Condensers) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is General Motors Llc Dba General Motors Llc. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Core Assembly |
| FSC / FSG | 4420 — Heat Exchangers and Steam Condensers (FSG 44) |
| Manufacturers | General Motors Llc Dba General Motors Llc (CAGE 7X677); General Motors Corp (CAGE 24617) |
| Parameter | Value |
|---|---|
| NSN | 4420-00-217-2845 |
| Primary Part Number | D8522606PC44 |
| Item Name | Core Assembly |
| FSC / FSG | 4420 / 44 — Heat Exchangers and Steam Condensers |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| D8522606PC44 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| E8522563PC34 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| 8522580REVAPC1 PRIMARY | General Motors Corp (USA) |
| 8522580 PRIMARY | General Motors Corp (USA) |
| Reference | Meaning |
|---|---|
| D8522606PC44 | 5/9 Secondary reference General Motors Corp |
| D8522606PC44 | 5/9 Secondary reference General Motors Corp Harrison Radiator Div |
| E8522563PC34 | 5/9 Secondary reference General Motors Corp Harrison Radiator Div |
| 6301-3220146PC34 | 3/2 Design control — primary reference U.S. Government activity |
| E8522563PC34 | 5/9 Secondary reference General Motors Corp |
| 8522580REVAPC1 | 5/9 Secondary reference General Motors Corp Harrison Radiator Div |
| 8522580 | 5/9 Secondary reference General Motors Corp Harrison Radiator Div |
| 6301-3220146PC44 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4420-00-217-2845 is a Core Assembly, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 4420, Heat Exchangers and Steam Condensers. Status: active.
NSN 4420-00-217-2845 has 4 manufacturer part numbers on file: D8522606PC44 (General Motors Llc Dba General Motors Llc), E8522563PC34 (General Motors Llc Dba General Motors Llc), 8522580REVAPC1 (General Motors Corp), 8522580 (General Motors Corp).
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.