Stopper Assembly, Chain2040-01-411-7418

NSN 2040-01-411-7418 · NIIN 014117418 · Part number S0555-202492221

Northrop Grumman Systems Corporation · FSC 2040 — Marine Hardware and Hull Items · FSG 20 — Ship and Marine Equipment · CAGE 03956

Government record, cited

NSN 2040-01-411-7418 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-411-7418. Manufacturer of record part number: S0555-202492221.

Also searched as 2040-01-411-7418 · 2040014117418 · NIIN 014117418 · 01-411-7418 · FSC 2040 Marine Hardware and Hull Items · CAGE 03956 · S0555-202492221

Nearby stock numbers ← 2040-01-411-6662 Hatch, Marine · 2040-01-411-9108 Handle Assemble Lh →

Features

Stopper Assembly,chain — FSC 2040
1 manufacturer part number on file
Manufacturer of record: Northrop Grumman Systems Corporation

Identification

NSN: 2040-01-411-7418
NIIN: 014117418
FSC: 2040 — Marine Hardware and Hull Items
FSG: 20 — Ship and Marine Equipment
Primary part number: S0555-202492221
Manufacturer: Northrop Grumman Systems Corporation

General Description

The Stopper Assembly,chain, cataloged under National Stock Number 2040-01-411-7418, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2040-01-411-7418
Primary Part Number	S0555-202492221
Item Name	Stopper Assembly,chain
FSC / FSG	2040 / 20 — Marine Hardware and Hull Items
Manufacturer	Northrop Grumman Systems Corporation
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
S0555-202492221 PRIMARY	Northrop Grumman Systems Corporation (USA)

No interchangeability data on file.

Other items in FSC 2040 — Marine Hardware and Hull Items

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

2040-00-003-6975

ROLLER,CHOCK

2040-00-004-4739

2040-00-004-4739 · Item name not on file

2040-00-007-1136

HOOK,BOAT

2040-00-008-4790

PLATE,RUDDER

2040-00-008-4792

KEEL COOLER

2040-00-008-9796

PIN,PUSHING KNEE ASSEMBLY

2040-00-008-9797

GRATING ASSEMBLY,FORWARD PORT

2040-00-008-9798

GRATING ASSEMBLY,FORWARD STARBOA

Frequently Asked Questions

What is NSN 2040-01-411-7418?

NSN 2040-01-411-7418 is a Stopper Assembly,chain, manufactured by Northrop Grumman Systems Corporation, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.

What part numbers are listed for NSN 2040-01-411-7418?

NSN 2040-01-411-7418 has 1 manufacturer part number on file: S0555-202492221 (Northrop Grumman Systems Corporation).

What are the specifications of S0555-202492221?

Key specifications for S0555-202492221: End Item Identification: SHIP. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2040-01-411-7418 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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