The Lead,water Cooled, cataloged under National Stock Number 4430-00-070-1407, is classified within Federal Supply Class 4430 (Industrial Furnaces, Kilns, Lehrs, and Ovens) of the Furnace, Steam, Drying, Nuclear Reactors group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Lead,water Cooled |
| FSC / FSG | 4430 — Industrial Furnaces, Kilns, Lehrs, and Ovens (FSG 44) |
| Parameter | Value |
|---|---|
| NSN | 4430-00-070-1407 |
| Item Name | Lead,water Cooled |
| FSC / FSG | 4430 / 44 — Industrial Furnaces, Kilns, Lehrs, and Ovens |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Reference | Meaning |
|---|---|
| 1350910-4 | 3/9 Design control — primary reference Inductotherm Industries Inc |
| 12C120 | 5/9 Secondary reference Inductotherm Industries Inc |
NSN 4430-00-070-1407 is a Lead,water Cooled, classified under FSC 4430, Industrial Furnaces, Kilns, Lehrs, and Ovens. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5945-00-900-6282. Verify interchangeability with system specifications before substitution.
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.