Condenser, Direct Co4420-01-118-0059

NSN 4420-01-118-0059 · NIIN 011180059 · Part number 868-31057-30

Kato Engineering Inc. · FSC 4420 — Heat Exchangers and Steam Condensers · FSG 44 — Furnace, Steam, Drying, Nuclear Reactors · CAGE 32770

Government record, cited

NSN 4420-01-118-0059 — this item is cataloged by the U.S. Government under National Stock Number 4420-01-118-0059. Manufacturer of record part number: 868-31057-30.

Also searched as 4420-01-118-0059 · 4420011180059 · NIIN 011180059 · 01-118-0059 · FSC 4420 Heat Exchangers and Steam Condensers · CAGE 32770 · 868-31057-30

Nearby stock numbers ← 4420-01-117-9928 · 4420-01-118-2159 Core Assembly, Fluid Heater, Indus →

Features

Condenser,direct Co — FSC 4420
1 manufacturer part number on file
Manufacturer of record: Kato Engineering Inc.

Identification

NSN: 4420-01-118-0059
NIIN: 011180059
FSC: 4420 — Heat Exchangers and Steam Condensers
FSG: 44 — Furnace, Steam, Drying, Nuclear Reactors
Primary part number: 868-31057-30
Manufacturer: Kato Engineering Inc.

General Description

The Condenser,direct Co, cataloged under National Stock Number 4420-01-118-0059, 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 Kato Engineering Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Condenser,direct Co
FSC / FSG	4420 — Heat Exchangers and Steam Condensers (FSG 44)
Manufacturers	Kato Engineering Inc. (CAGE 32770)

Technical Specifications

Parameter	Value
NSN	4420-01-118-0059
Primary Part Number	868-31057-30
Item Name	Condenser,direct Co
FSC / FSG	4420 / 44 — Heat Exchangers and Steam Condensers
Manufacturer	Kato Engineering 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)

Cross-Reference Index

Part Number	Manufacturer
868-31057-30 PRIMARY	Kato Engineering Inc. (USA)

No interchangeability data on file.

Other items in FSC 4420 — Heat Exchangers and Steam Condensers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4420-00-003-2812

CORE ASSEMBLY,FLUID HEATER,INDUS

4420-00-004-1071

4420-00-004-1071 · Item name not on file

4420-00-004-1072

4420-00-004-1072 · Item name not on file

4420-00-004-1073

4420-00-004-1073 · Item name not on file

4420-00-004-1074

4420-00-004-1074 · Item name not on file

4420-00-004-3860

COOLER,FLUID,INDUSTRIAL

4420-00-004-5260

4420-00-004-5260 · Item name not on file

4420-00-005-2335

PURGE ORIFICE ASSEMBLY

Frequently Asked Questions

What is NSN 4420-01-118-0059?

NSN 4420-01-118-0059 is a Condenser,direct Co, manufactured by Kato Engineering Inc., classified under FSC 4420, Heat Exchangers and Steam Condensers. Status: active.

What part numbers are listed for NSN 4420-01-118-0059?

NSN 4420-01-118-0059 has 1 manufacturer part number on file: 868-31057-30 (Kato Engineering Inc.).

Is NSN 4420-01-118-0059 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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