The Bonnet,fluid Cooler,industrial, cataloged under National Stock Number 4420-01-353-5787, 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 Aqua-Chem, Inc. Dba Aqua-Chem Inc. Government technical data includes 3 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4420-01-353-5787 |
| Primary Part Number | 362-08321-000 |
| Item Name | Bonnet,fluid Cooler,industrial |
| FSC / FSG | 4420 / 44 — Heat Exchangers and Steam Condensers |
| Manufacturer | Aqua-Chem, Inc. Dba Aqua-Chem Inc |
| Status | ACTIVE |
| Style Designator | Y TYPE |
| Flow Type | SINGLE PASSSINGLE PASS |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 362-08321-000 PRIMARY | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
| Reference | Meaning |
|---|---|
| 633-8428 | D/9 Drawing number reference only Aqua-Chem, Inc. |
| 362-08321-000 | 3/9 Design control — primary reference Aqua-Chem, Inc. |
| 362-8321 | 5/9 Secondary reference Aqua-Chem, Inc. |
| 633-8428 ITEM 6 | 5/9 Secondary reference Aqua-Chem, Inc. |
NSN 4420-01-353-5787 is a Bonnet,fluid Cooler,industrial, manufactured by Aqua-Chem, Inc. Dba Aqua-Chem Inc, classified under FSC 4420, Heat Exchangers and Steam Condensers. Status: active.
NSN 4420-01-353-5787 has 1 manufacturer part number on file: 362-08321-000 (Aqua-Chem, Inc. Dba Aqua-Chem Inc).
Key specifications for 362-08321-000: Style Designator: Y TYPE; Flow Type: SINGLE PASSSINGLE PASS; End Item Identification: EVAPORATOR ASSEMBLY,MODEL 54167 FL6 R.HEVAPORATOR ASSEMBLY,MODEL 54167 FL6 R.H; Material: STEEL OVERALL. 3 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.