PartsTable TECHNICAL DATA SHEET

NSN 5340-01-516-6831Government record, cited

Outer Bellows Clamp5340-01-516-6831

NSN 5340-01-516-6831 · NIIN 015166831 · Part number H73457-02-6-2

Defense Maritime Solutions, Inc. · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 0EYA6

Government record, cited

NSN 5340-01-516-6831 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-516-6831. Manufacturer of record part number: H73457-02-6-2.

Also searched as 5340-01-516-6831 · 5340015166831 · NIIN 015166831 · 01-516-6831 · FSC 5340 Hardware, Commercial · CAGE 0EYA6 · H73457-02-6-2

Nearby stock numbers ← 5340-01-516-6830 Support Ring · 5340-01-516-6832 Transit Bracket →

Features

Outer Bellows Clamp — FSC 5340
1 manufacturer part number on file
Manufacturer of record: Defense Maritime Solutions, Inc.

Identification

NSN: 5340-01-516-6831
NIIN: 015166831
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: H73457-02-6-2
Manufacturer: Defense Maritime Solutions, Inc.

General Description

The Outer Bellows Clamp, cataloged under National Stock Number 5340-01-516-6831, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Defense Maritime Solutions, Inc.. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Outer Bellows Clamp
FSC / FSG	5340 — Hardware, Commercial (FSG 53)
Manufacturers	Defense Maritime Solutions, Inc. (CAGE 0EYA6)

Technical Specifications

Parameter	Value
NSN	5340-01-516-6831
Primary Part Number	H73457-02-6-2
Item Name	Outer Bellows Clamp
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Defense Maritime Solutions, 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)
Unit of Issue	EA

Cross-Reference Index

Part Number	Manufacturer
H73457-02-6-2 PRIMARY	Defense Maritime Solutions, Inc. (USA)

Reference documents

Reference	Meaning
H73457-02-6-2	5/9 Secondary reference Wartsila Lips Inc

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 5340-01-516-6831?

NSN 5340-01-516-6831 is a Outer Bellows Clamp, manufactured by Defense Maritime Solutions, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-516-6831?

NSN 5340-01-516-6831 has 1 manufacturer part number on file: H73457-02-6-2 (Defense Maritime Solutions, Inc.).

Is NSN 5340-01-516-6831 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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