The Core Assembly,fluid Cooler, cataloged under National Stock Number 4420-00-970-6453, 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 Corp. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Core Assembly,fluid Cooler |
| FSC / FSG | 4420 — Heat Exchangers and Steam Condensers (FSG 44) |
| Manufacturers | General Motors Corp (CAGE 24617); General Motors Llc Dba General Motors Llc (CAGE 7X677) |
| Parameter | Value |
|---|---|
| NSN | 4420-00-970-6453 |
| Primary Part Number | 8528462 |
| Item Name | Core Assembly,fluid Cooler |
| FSC / FSG | 4420 / 44 — Heat Exchangers and Steam Condensers |
| Manufacturer | General Motors Corp |
| 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 |
|---|---|
| 8528462 | General Motors Corp (USA) |
| J8528454PC42 | General Motors Llc Dba General Motors Llc (USA) |
| Reference | Meaning |
|---|---|
| 8528462 | 3/9 Design control — primary reference General Motors Corp Harrison Radiator Div |
| J8528454PC42 | 5/9 Secondary reference General Motors Corp |
| J8528454PC42 | 5/9 Secondary reference General Motors Corp Harrison Radiator Div |
| J8525454PC42 | 5/9 Secondary reference General Motors Corp Harrison Radiator Div |
NSN 4420-00-970-6453 is a Core Assembly,fluid Cooler, manufactured by General Motors Corp, classified under FSC 4420, Heat Exchangers and Steam Condensers. Status: active.
NSN 4420-00-970-6453 has 2 manufacturer part numbers on file: 8528462 (General Motors Corp), J8528454PC42 (General Motors Llc Dba General Motors Llc).
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.