PartsTable TECHNICAL DATA SHEET

NSN 5342-01-145-0563Government record, cited

Backing, Spring Assy5342-01-145-0563

NSN 5342-01-145-0563 · NIIN 011450563 · Part number H-41615-724-411

Defense Maritime Solutions, Inc. · FSC 5342 — Hardware, Weapon System · FSG 53 — Hardware and Abrasives · CAGE 0EYA6

Government record, cited

NSN 5342-01-145-0563 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-145-0563. Manufacturer of record part number: H-41615-724-411.

Also searched as 5342-01-145-0563 · 5342011450563 · NIIN 011450563 · 01-145-0563 · FSC 5342 Hardware, Weapon System · CAGE 0EYA6 · H-41615-724-411

Nearby stock numbers ← 5342-01-145-0153 · 5342-01-145-0571 Plunger →

Features

Backing,spring Assy — FSC 5342
1 manufacturer part number on file
Manufacturer of record: Defense Maritime Solutions, Inc.

Identification

NSN: 5342-01-145-0563
NIIN: 011450563
FSC: 5342 — Hardware, Weapon System
FSG: 53 — Hardware and Abrasives
Primary part number: H-41615-724-411
Manufacturer: Defense Maritime Solutions, Inc.

General Description

The Backing,spring Assy, cataloged under National Stock Number 5342-01-145-0563, is classified within Federal Supply Class 5342 (Hardware, Weapon System) 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Backing,spring Assy
FSC / FSG	5342 — Hardware, Weapon System (FSG 53)
Manufacturers	Defense Maritime Solutions, Inc. (CAGE 0EYA6)

Technical Specifications

Parameter	Value
NSN	5342-01-145-0563
Primary Part Number	H-41615-724-411
Item Name	Backing,spring Assy
FSC / FSG	5342 / 53 — Hardware, Weapon System
Manufacturer	Defense Maritime Solutions, Inc.
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
H-41615-724-411 PRIMARY	Defense Maritime Solutions, Inc. (USA)

Reference documents

Reference	Meaning
H-41615-724-411	5/9 Secondary reference John Crane, Inc
H-41615-724-411	5/9 Secondary reference Wartsila Lips Inc

No interchangeability data on file.

Other items in FSC 5342 — Hardware, Weapon System

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

5342-00-001-1696

5342-00-001-1696 · Item name not on file

5342-00-001-1972

STRAP WEBBING ASSEMBLY

5342-00-001-1980

STRAP WEBBING ASSEMBLY

5342-00-001-2492

BRACKET,FUEL TUBE TO CASE

5342-00-001-2502

BRACKET,QUICK DISC

5342-00-001-3915

CLIP,SPECIAL

5342-00-001-4001

HANDLE ASSEMBLY

5342-00-001-4655

5342-00-001-4655 · Item name not on file

Frequently Asked Questions

What is NSN 5342-01-145-0563?

NSN 5342-01-145-0563 is a Backing,spring Assy, manufactured by Defense Maritime Solutions, Inc., classified under FSC 5342, Hardware, Weapon System. Status: active.

What part numbers are listed for NSN 5342-01-145-0563?

NSN 5342-01-145-0563 has 1 manufacturer part number on file: H-41615-724-411 (Defense Maritime Solutions, Inc.).

Is NSN 5342-01-145-0563 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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