Plug, Protective, Dust and Moistur5340-01-352-8189

NSN 5340-01-352-8189 · NIIN 013528189 · Part number HW1-00234-001

Microsource, Inc. · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 66449

Government record, cited

NSN 5340-01-352-8189 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-352-8189. Manufacturer of record part number: HW1-00234-001.

Also searched as 5340-01-352-8189 · 5340013528189 · NIIN 013528189 · 01-352-8189 · FSC 5340 Hardware, Commercial · CAGE 66449 · HW1-00234-001

Nearby stock numbers ← 5340-01-352-8188 Cap, Protective, Dust and Moisture · 5340-01-352-8190 Strap, Webbing →

Features

Plug,protective,dust and Moistur — FSC 5340
Overall Diameter: 0.266 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
1 manufacturer part number on file
Manufacturer of record: Microsource, Inc.

Identification

NSN: 5340-01-352-8189
NIIN: 013528189
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: HW1-00234-001
Manufacturer: Microsource, Inc.

General Description

The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-01-352-8189, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Microsource, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications

Parameter	Value
NSN	5340-01-352-8189
Primary Part Number	HW1-00234-001
Item Name	Plug,protective,dust and Moistur
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Microsource, Inc.
Status	ACTIVE
Overall Diameter	0.266 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X
Unit of Issue	EA

Cross-Reference Index

Part Number	Manufacturer
HW1-00234-001 PRIMARY	Microsource, Inc. (USA)

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 5340-01-352-8189?

NSN 5340-01-352-8189 is a Plug,protective,dust and Moistur, manufactured by Microsource, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-352-8189?

NSN 5340-01-352-8189 has 1 manufacturer part number on file: HW1-00234-001 (Microsource, Inc.).

What are the specifications of HW1-00234-001?

Key specifications for HW1-00234-001: Overall Diameter: 0.266 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 5340-01-352-8189 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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