CORE ASSEMBLY,FLUID HEATER,INDUS. Key specifications include material: STEEL TUBES, core_width: 39.000 INCHES NOMINAL IN, tube_quantity: 24, core_thickness: 11.000 INCHES NOMINAL IN, style_designator: STRAIGHT FINNED TUBE, RECTANGULAR, heat_transfer_method: INDIRECT. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4420-01-339-3570, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | STEEL TUBES |
| core_width | 39.000 INCHES NOMINAL IN |
| tube_quantity | 24 |
| core_thickness | 11.000 INCHES NOMINAL IN |
| style_designator | STRAIGHT FINNED TUBE, RECTANGULAR |
| heat_transfer_method | INDIRECT |
| NSN | 4420-01-339-3570 |
| HEAT TRANSFER METHOD | INDIRECT |
| TUBE QUANTITY | 24 |
| STYLE DESIGNATOR | STRAIGHT FINNED TUBE, RECTANGULAR |
| MATERIAL | STEEL TUBES |
| CORE THICKNESS | 11.000 INCHES NOMINAL IN |
| CORE WIDTH | 39.000 INCHES NOMINAL IN |