The Cooler,fluid,industrial, cataloged under National Stock Number 4420-01-419-4784, 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 Fluid Handling Llc. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4420-01-419-4784 |
| Primary Part Number | 5 036 08 048 014 |
| Item Name | Cooler,fluid,industrial |
| FSC / FSG | 4420 / 44 — Heat Exchangers and Steam Condensers |
| Manufacturer | Fluid Handling Llc |
| Status | ACTIVE |
| Heat Transfer Method | INDIRECT |
| Length | 57.625 INCHES NOMINAL IN |
| Style Designator | PLAIN U-TUBE |
| Diameter | 11.750 INCHES NOMINAL IN |
| Height | 12.875 INCHES NOMINAL IN |
| Material | NICKEL ALLOY HOUSING |
| 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 |
|---|---|
| 5 036 08 048 014 PRIMARY | Fluid Handling Llc (USA) |
| Reference | Meaning |
|---|---|
| 5 036 08 048 014 | 5/9 Secondary reference Itt Corporation Dba Itt Standard |
NSN 4420-01-419-4784 is a Cooler,fluid,industrial, manufactured by Fluid Handling Llc, classified under FSC 4420, Heat Exchangers and Steam Condensers. Status: active.
NSN 4420-01-419-4784 has 1 manufacturer part number on file: 5 036 08 048 014 (Fluid Handling Llc).
1 possible match (shared part number, not a government interchangeability claim): 4420-01-420-1126. Verify interchangeability with system specifications before substitution.
Key specifications for 5 036 08 048 014: Heat Transfer Method: INDIRECT; Length: 57.625 INCHES NOMINAL IN; Style Designator: PLAIN U-TUBE; Diameter: 11.750 INCHES NOMINAL IN. 6 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.