The Cooler,fluid,industrial, cataloged under National Stock Number 4420-01-274-0625, 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 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4420-01-274-0625 |
| Primary Part Number | 5-036-08-024-003 |
| 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 | 34.313 INCHES MINIMUM AND 35.438 INCHES MAXIMUM IN |
| Style Designator | STRUT CYLINDRICAL |
| Material Document and Classification | ASTM B111 ASSN STD SINGLE MATERIAL RESPONSE TUBES |
| Material Document and Classification | ASTM B171 ASSN STD 1ST MATERIAL RESPONSE OR QQ-C-450 FED SPEC 2ND MATERIAL RESPONSE TUBE SHEET |
| Material Document and Classification | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE HOUSING |
| Diameter | 10.125 INCHES MINIMUM AND 10.500 INCHES MAXIMUM IN |
| Height | 12.812 INCHES MINIMUM AND 12.938 INCHES MAXIMUM IN |
| Width | 11.500 INCHES MINIMUM AND 12.000 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY HOUSING |
| Material | COPPER ALLOY TUBE SHEET |
| Material | COPPER ALLOY CA443 TUBES |
| 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 |
|---|---|
| 5-036-08-024-003 PRIMARY | Fluid Handling Llc (USA) |
| 940-14755 | L3harris Maritime Power & Energy Solutions, Inc (USA) |
| Reference | Meaning |
|---|---|
| 5-036-08-024-003 | 5/9 Secondary reference Itt Corporation Dba Itt Standard |
NSN 4420-01-274-0625 is a Cooler,fluid,industrial, manufactured by Fluid Handling Llc, classified under FSC 4420, Heat Exchangers and Steam Condensers. Status: active.
NSN 4420-01-274-0625 has 2 manufacturer part numbers on file: 5-036-08-024-003 (Fluid Handling Llc), 940-14755 (L3harris Maritime Power & Energy Solutions, Inc).
Key specifications for 5-036-08-024-003: Heat Transfer Method: INDIRECT; Length: 34.313 INCHES MINIMUM AND 35.438 INCHES MAXIMUM IN; Style Designator: STRUT CYLINDRICAL; Material Document and Classification: ASTM B111 ASSN STD SINGLE MATERIAL RESPONSE TUBES. 12 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.