The Baffle,fluid Cooler,industrial, cataloged under National Stock Number 4420-01-353-3038, 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 Tranter Phe Inc. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4420-01-353-3038 |
| Primary Part Number | D-4-43673-1 PC 25 |
| Item Name | Baffle,fluid Cooler,industrial |
| FSC / FSG | 4420 / 44 — Heat Exchangers and Steam Condensers |
| Manufacturer | Tranter Phe Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| D-4-43673-1 PC 25 PRIMARY | Tranter Phe Inc (USA) |
| 60090054006100US PRIMARY | Tranter Phe Inc (USA) |
| A-4-43673-4 | Tranter Phe Inc (USA) |
| Reference | Meaning |
|---|---|
| 600900540061100 | 5/9 Secondary reference Tranter Phe Inc |
NSN 4420-01-353-3038 is a Baffle,fluid Cooler,industrial, manufactured by Tranter Phe Inc, classified under FSC 4420, Heat Exchangers and Steam Condensers. Status: active.
NSN 4420-01-353-3038 has 3 manufacturer part numbers on file: D-4-43673-1 PC 25 (Tranter Phe Inc), 60090054006100US (Tranter Phe Inc), A-4-43673-4 (Tranter Phe Inc).
Key specifications for D-4-43673-1 PC 25: End Item Identification: TRANTER INC.,TEXAS DIVISION,SUPERCHANGER,MODEL UX-056-UJ-54. 0 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.