Plug, Expansion5340-01-409-0478

NSN 5340-01-409-0478 · NIIN 014090478 · Part number 8950725304

Westinghouse Electric Corp · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 79500

Government record, cited

NSN 5340-01-409-0478 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-409-0478. Manufacturer of record part number: 8950725304.

Also searched as 5340-01-409-0478 · 5340014090478 · NIIN 014090478 · 01-409-0478 · FSC 5340 Hardware, Commercial · CAGE 79500 · 8950725304

Nearby stock numbers ← 5340-01-409-0473 Bracket, Mounting · 5340-01-409-0479 →

Features

Plug,expansion — FSC 5340
2 manufacturer part numbers on file
Manufacturer of record: Westinghouse Electric Corp

Identification

NSN: 5340-01-409-0478
NIIN: 014090478
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 8950725304
Manufacturer: Westinghouse Electric Corp

General Description

The Plug,expansion, cataloged under National Stock Number 5340-01-409-0478, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Westinghouse Electric Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Plug,expansion
FSC / FSG	5340 — Hardware, Commercial (FSG 53)
Manufacturers	Westinghouse Electric Corp (CAGE 79500); Wabco France (CAGE F0332)

Technical Specifications

Parameter	Value
NSN	5340-01-409-0478
Primary Part Number	8950725304
Item Name	Plug,expansion
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Westinghouse Electric Corp
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)

Cross-Reference Index

Part Number	Manufacturer
8950725304 PRIMARY	Westinghouse Electric Corp (USA)
8950725304	Wabco France (FRA)

No interchangeability data on file.

Other items in FSC 5340 — Hardware, Commercial

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

5340-00-000-0068

COVER,ACCESS

5340-00-000-0132

SEAT,HELICAL COMPRESSION SPRING

5340-00-000-8150

5340-00-000-8150 · Item name not on file

5340-00-001-1251

5340-00-001-1251 · Item name not on file

5340-00-001-1264

STRAP,WEBBING

5340-00-001-1265

STRAP,WEBBING

5340-00-001-1266

STRAP,WEBBING

5340-00-001-1275

HANDLE,DOOR

Frequently Asked Questions

What is NSN 5340-01-409-0478?

NSN 5340-01-409-0478 is a Plug,expansion, manufactured by Westinghouse Electric Corp, classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-409-0478?

NSN 5340-01-409-0478 has 2 manufacturer part numbers on file: 8950725304 (Westinghouse Electric Corp), 8950725304 (Wabco France).

Is NSN 5340-01-409-0478 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). 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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