The Cooler,fluid,industrial, cataloged under National Stock Number 4420-01-426-3751, 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 Miller Electric Mfg. Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4420-01-426-3751 |
| Primary Part Number | 042 288 |
| Item Name | Cooler,fluid,industrial |
| FSC / FSG | 4420 / 44 — Heat Exchangers and Steam Condensers |
| Manufacturer | Miller Electric Mfg. Llc |
| Status | ACTIVE |
| Furnished Items | POWER SUPPLY FOR ELECTRIC WELDER |
| 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 |
|---|---|
| 042 288 PRIMARY | Miller Electric Mfg. Llc (USA) |
| Reference | Meaning |
|---|---|
| 042 288 | 3/9 Design control — primary reference Miller Electric Mfg. Co. |
NSN 4420-01-426-3751 is a Cooler,fluid,industrial, manufactured by Miller Electric Mfg. Llc, classified under FSC 4420, Heat Exchangers and Steam Condensers. Status: active.
NSN 4420-01-426-3751 has 1 manufacturer part number on file: 042 288 (Miller Electric Mfg. Llc).
Key specifications for 042 288: Special Features: 115.0VAC,AMPS 5.2,TANK CAPACITY 4 GAL,H 16.250IN,W15.250IN,D18.750IN,15,000 BTUHR COOLING CAPACITY, RUSTPROOF POLYETHYLENE CASE & TANK VAC; Furnished Items: POWER SUPPLY FOR ELECTRIC WELDER. 1 specification is 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.