The Baffle,fluid Heater,industrial, cataloged under National Stock Number 4420-01-465-8668, 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 Alfa Laval Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4420-01-465-8668 |
| Primary Part Number | 3950266303 |
| Item Name | Baffle,fluid Heater,industrial |
| FSC / FSG | 4420 / 44 — Heat Exchangers and Steam Condensers |
| Manufacturer | Alfa Laval Inc |
| Status | ACTIVE |
| Shape | OBLONG |
| Material | TITANIUM HOUSING |
| 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 |
|---|---|
| 3950266303 PRIMARY | Alfa Laval Inc (USA) |
| Reference | Meaning |
|---|---|
| 119479-2103 | 3/9 Design control — primary reference Alfa Laval Inc |
| 8719174 | D/9 Drawing number reference only Alfa Laval Inc |
NSN 4420-01-465-8668 is a Baffle,fluid Heater,industrial, manufactured by Alfa Laval Inc, classified under FSC 4420, Heat Exchangers and Steam Condensers. Status: active.
NSN 4420-01-465-8668 has 1 manufacturer part number on file: 3950266303 (Alfa Laval Inc).
4 possible matches (shared part number, not a government interchangeability claim): 4730-01-468-6294, 4620-01-469-6662, 4620-01-477-2963. Verify interchangeability with system specifications before substitution.
Key specifications for 3950266303: Shape: OBLONG; Special Features: WATER PLATE, TYPE ES; EVAPORATOR/CONDENSER PLATEWATER PLATE, TYPE ES; EVAPORATOR/CONDENSER PLATE; End Item Identification: USED ON ALFA LAVAL WATER DISTILLATION UNIT MODEL JWP-26-C80 USED ON USNS STALWART CLASS TAGOSUSED ON ALFA LAVAL WATER DISTILLATION UNIT MODEL JWP-26-C80 USED ON USNS STALWART CLASS TAGOS; Material: TITANIUM HOUSING. 2 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.