The Cooler,fluid,industrial, cataloged under National Stock Number 4420-01-351-7235, 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 Modine Manufacturing Co. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4420-01-351-7235 |
| Primary Part Number | 1A13195C |
| Item Name | Cooler,fluid,industrial |
| FSC / FSG | 4420 / 44 — Heat Exchangers and Steam Condensers |
| Manufacturer | Modine Manufacturing Co |
| Status | ACTIVE |
| Heat Transfer Method | INDIRECT |
| Length | 18.620 INCHES NOMINAL IN |
| Style Designator | PLAIN U-TUBE |
| Diameter | 5.060 INCHES NOMINAL IN |
| Height | 5.380 INCHES NOMINAL IN |
| Material | BRASS SHELL |
| Material | COPPER ALLOY TUBES |
| 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 |
|---|---|
| 1A13195C | Modine Manufacturing Co (USA) |
| B-315-421-AC | Modine Manufacturing Co (USA) |
| Reference | Meaning |
|---|---|
| B-315-421-AC | 3/9 Design control — primary reference Modine Mfg Co |
| 1A13195C | 5/9 Secondary reference Modine Mfg Co |
NSN 4420-01-351-7235 is a Cooler,fluid,industrial, manufactured by Modine Manufacturing Co, classified under FSC 4420, Heat Exchangers and Steam Condensers. Status: active.
NSN 4420-01-351-7235 has 2 manufacturer part numbers on file: 1A13195C (Modine Manufacturing Co), B-315-421-AC (Modine Manufacturing Co).
Key specifications for 1A13195C: Heat Transfer Method: INDIRECT; Length: 18.620 INCHES NOMINAL IN; Style Designator: PLAIN U-TUBE; Diameter: 5.060 INCHES NOMINAL IN. 8 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.