The Cooler,fluid,industrial, cataloged under National Stock Number 4420-01-509-0727, 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 Xchanger Manufacturing Corporation Dba Xchanger Manufacturing Corp. Government technical data includes 9 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4420-01-509-0727 |
| Primary Part Number | D-2430-1 |
| Item Name | Cooler,fluid,industrial |
| FSC / FSG | 4420 / 44 — Heat Exchangers and Steam Condensers |
| Manufacturer | Xchanger Manufacturing Corporation Dba Xchanger Manufacturing Corp |
| Status | ACTIVE |
| Heat Transfer Method | INDIRECT |
| Distance Between Flanges | 20.000 INCHES NOMINAL IN |
| Length | 8.375 INCHES NOMINAL IN |
| Effective Heat Transfer Surface Area | 156.0 SQUARE FEET |
| Style Designator | LEFT HAND TUBE |
| Height | 20.000 INCHES NOMINAL IN |
| Material | COPPER ALLOY TUBES |
| Material | STEEL CORROSION RESISTING SHELL |
| Material | COPPER ALLOY TUBE SHEET |
| 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 |
|---|---|
| D-2430-1 PRIMARY | Xchanger Manufacturing Corporation Dba Xchanger Manufacturing Corp (USA) |
NSN 4420-01-509-0727 is a Cooler,fluid,industrial, manufactured by Xchanger Manufacturing Corporation Dba Xchanger Manufacturing Corp, classified under FSC 4420, Heat Exchangers and Steam Condensers. Status: active.
NSN 4420-01-509-0727 has 1 manufacturer part number on file: D-2430-1 (Xchanger Manufacturing Corporation Dba Xchanger Manufacturing Corp).
Key specifications for D-2430-1: Heat Transfer Method: INDIRECT; Distance Between Flanges: 20.000 INCHES NOMINAL IN; Length: 8.375 INCHES NOMINAL IN; Effective Heat Transfer Surface Area: 156.0 SQUARE FEET. 9 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.