Baffle, Fluid Cooler, Industrial4420-01-320-1782

NSN 4420-01-320-1782 · NIIN 013201782 · Part number D-89805-1 ITEM 26D

Tranter Phe Inc · FSC 4420 — Heat Exchangers and Steam Condensers · FSG 44 — Furnace, Steam, Drying, Nuclear Reactors · CAGE 64525

Government record, cited

NSN 4420-01-320-1782 — this item is cataloged by the U.S. Government under National Stock Number 4420-01-320-1782. Manufacturer of record part number: D-89805-1 ITEM 26D.

Also searched as 4420-01-320-1782 · 4420013201782 · NIIN 013201782 · 01-320-1782 · FSC 4420 Heat Exchangers and Steam Condensers · CAGE 64525 · D-89805-1 ITEM 26D · D-89805-1 · D-89805-46

Nearby stock numbers ← 4420-01-319-9403 Heater, Fluid, Industrial · 4420-01-320-2718 Core Assembly, Fluid Cooler →

Features

Baffle,fluid Cooler,industrial — FSC 4420
2 manufacturer part numbers on file
Manufacturer of record: Tranter Phe Inc

Identification

NSN: 4420-01-320-1782
NIIN: 013201782
FSC: 4420 — Heat Exchangers and Steam Condensers
FSG: 44 — Furnace, Steam, Drying, Nuclear Reactors
Primary part number: D-89805-1 ITEM 26D
Manufacturer: Tranter Phe Inc

General Description

The Baffle,fluid Cooler,industrial, cataloged under National Stock Number 4420-01-320-1782, 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 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Baffle,fluid Cooler,industrial
FSC / FSG	4420 — Heat Exchangers and Steam Condensers (FSG 44)
Manufacturers	Tranter Phe Inc (CAGE 64525)

Technical Specifications

Parameter	Value
NSN	4420-01-320-1782
Primary Part Number	D-89805-1 ITEM 26D
Item Name	Baffle,fluid Cooler,industrial
FSC / FSG	4420 / 44 — Heat Exchangers and Steam Condensers
Manufacturer	Tranter Phe Inc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
D-89805-1 ITEM 26D PRIMARY	Tranter Phe Inc (USA)
D-89805-46 PRIMARY	Tranter Phe Inc (USA)

Reference documents

Reference	Meaning
D-89805-1	D/9 Drawing number reference only Tranter Phe Inc

Frequently Asked Questions

What is NSN 4420-01-320-1782?

NSN 4420-01-320-1782 is a Baffle,fluid Cooler,industrial, manufactured by Tranter Phe Inc, classified under FSC 4420, Heat Exchangers and Steam Condensers. Status: active.

What part numbers are listed for NSN 4420-01-320-1782?

NSN 4420-01-320-1782 has 2 manufacturer part numbers on file: D-89805-1 ITEM 26D (Tranter Phe Inc), D-89805-46 (Tranter Phe Inc).

Is NSN 4420-01-320-1782 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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