PartsTable TECHNICAL DATA SHEET

NSN 5340-01-673-1678Government record, cited

Plug, Vent5340-01-673-1678

NSN 5340-01-673-1678 · NIIN 016731678 · Part number 08410.0-00

Stego, Inc. · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 69HU5

Government record, cited

NSN 5340-01-673-1678 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-673-1678. Manufacturer of record part number: 08410.0-00.

Also searched as 5340-01-673-1678 · 5340016731678 · NIIN 016731678 · 01-673-1678 · FSC 5340 Hardware, Commercial · CAGE 69HU5 · 08410.0-00 · IPC30104AA REV 5 ITEM NO 184

Nearby stock numbers ← 5340-01-673-1673 Plug, Vent · 5340-01-673-1699 Clamp, Loop →

Features

Plug,vent — FSC 5340
2 manufacturer part numbers on file
Manufacturer of record: Stego, Inc.

Identification

NSN: 5340-01-673-1678
NIIN: 016731678
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 08410.0-00
Manufacturer: Stego, Inc.

General Description

The Plug,vent, cataloged under National Stock Number 5340-01-673-1678, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Stego, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.

Catalog Facts

Item Name	Plug,vent
FSC / FSG	5340 — Hardware, Commercial (FSG 53)
Manufacturers	Rheinmetall Man Military Vehicles Australia Pty Ltd (CAGE Z07X0); Stego, Inc. (CAGE 69HU5)

Technical Specifications

Parameter	Value
NSN	5340-01-673-1678
Primary Part Number	08410.0-00
Item Name	Plug,vent
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Stego, Inc.
Status	ACTIVE

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
08410.0-00	Rheinmetall Man Military Vehicles Australia Pty Ltd (AUS)
08410.0-00 PRIMARY	Stego, Inc. (USA)

Reference documents

Reference	Meaning
IPC30104AA REV 5 ITEM NO 184	D/9 Drawing number reference only Fairlead Integrated Power and Controls, Llc Dba Fairlead Ipc Div Fairlead Integrated Power & Controls, Llc

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 5340-01-673-1678?

NSN 5340-01-673-1678 is a Plug,vent, manufactured by Stego, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-673-1678?

NSN 5340-01-673-1678 has 2 manufacturer part numbers on file: 08410.0-00 (Rheinmetall Man Military Vehicles Australia Pty Ltd), 08410.0-00 (Stego, Inc.).

Is NSN 5340-01-673-1678 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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