The Cooler,fluid,industrial, cataloged under National Stock Number 4420-01-358-7014, 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 Cummins Inc.. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Cooler,fluid,industrial |
| FSC / FSG | 4420 — Heat Exchangers and Steam Condensers (FSG 44) |
| Manufacturers | Cummins Ltd (CAGE K4843); Royston Limited (CAGE KH573); Cummins Inc. (CAGE 15434) |
| Parameter | Value |
|---|---|
| NSN | 4420-01-358-7014 |
| Primary Part Number | 3910583 |
| Item Name | Cooler,fluid,industrial |
| FSC / FSG | 4420 / 44 — Heat Exchangers and Steam Condensers |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 3910583 | Cummins Ltd (GBR) |
| 3910583 | Royston Limited (GBR) |
| 3910583 PRIMARY | Cummins Inc. (USA) |
| 9446-1-7 | Cummins Inc. (USA) |
| Reference | Meaning |
|---|---|
| 3906853 | D/9 Drawing number reference only Cummins Inc. |
| 3906853 P/N 3910583 | 5/9 Secondary reference Cummins Inc. |
NSN 4420-01-358-7014 is a Cooler,fluid,industrial, manufactured by Cummins Inc., classified under FSC 4420, Heat Exchangers and Steam Condensers. Status: active.
NSN 4420-01-358-7014 has 4 manufacturer part numbers on file: 3910583 (Cummins Ltd), 3910583 (Royston Limited), 3910583 (Cummins Inc.), 9446-1-7 (Cummins Inc.).
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.