Adapter4420-01-111-8233

NSN 4420-01-111-8233 · NIIN 011118233 · Part number 54-J-955 PIECE 101

Westinghouse Electric Corp · FSC 4420 — Heat Exchangers and Steam Condensers · FSG 44 — Furnace, Steam, Drying, Nuclear Reactors · CAGE 79500

Government record, cited

NSN 4420-01-111-8233 — this item is cataloged by the U.S. Government under National Stock Number 4420-01-111-8233. Manufacturer of record part number: 54-J-955 PIECE 101.

Also searched as 4420-01-111-8233 · 4420011118233 · NIIN 011118233 · 01-111-8233 · FSC 4420 Heat Exchangers and Steam Condensers · CAGE 79500 · 54-J-955 PIECE 101

Nearby stock numbers ← 4420-01-110-1216 · 4420-01-111-8234 Cooler, Fluid, Industrial →

Features

Adapter — FSC 4420
1 manufacturer part number on file
Manufacturer of record: Westinghouse Electric Corp

Identification

NSN: 4420-01-111-8233
NIIN: 011118233
FSC: 4420 — Heat Exchangers and Steam Condensers
FSG: 44 — Furnace, Steam, Drying, Nuclear Reactors
Primary part number: 54-J-955 PIECE 101
Manufacturer: Westinghouse Electric Corp

General Description

The Adapter, cataloged under National Stock Number 4420-01-111-8233, 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 Westinghouse Electric Corp. 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	Adapter
FSC / FSG	4420 — Heat Exchangers and Steam Condensers (FSG 44)
Manufacturers	Westinghouse Electric Corp (CAGE 79500)

Technical Specifications

Parameter	Value
NSN	4420-01-111-8233
Primary Part Number	54-J-955 PIECE 101
Item Name	Adapter
FSC / FSG	4420 / 44 — Heat Exchangers and Steam Condensers
Manufacturer	Westinghouse Electric Corp
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
54-J-955 PIECE 101 PRIMARY	Westinghouse Electric Corp (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 4420-01-111-8233?

NSN 4420-01-111-8233 is a Adapter, manufactured by Westinghouse Electric Corp, classified under FSC 4420, Heat Exchangers and Steam Condensers. Status: active.

What part numbers are listed for NSN 4420-01-111-8233?

NSN 4420-01-111-8233 has 1 manufacturer part number on file: 54-J-955 PIECE 101 (Westinghouse Electric Corp).

Is NSN 4420-01-111-8233 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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