Cover, Special5342-01-280-9468

NSN 5342-01-280-9468 · NIIN 012809468 · Part number 6289028

Naval Sea Systems Command · FSC 5342 — Hardware, Weapon System · FSG 53 — Hardware and Abrasives · CAGE 53711

Government record, cited

NSN 5342-01-280-9468 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-280-9468. Manufacturer of record part number: 6289028.

Also searched as 5342-01-280-9468 · 5342012809468 · NIIN 012809468 · 01-280-9468 · FSC 5342 Hardware, Weapon System · CAGE 53711 · 6289028 · 0740545

Nearby stock numbers ← 5342-01-280-8655 Clamp, Toggle · 5342-01-280-9486 Mount, Resilient, Weapon System →

Features

Cover,special — FSC 5342
General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-225/8,ALLOY 6061,T6,T62,T651 OR ALUMINUM ALLOY,QQ-A-601,ALLOY 319.0 OR 355.0 OR 356.0,T6; ANODIZE,MIL-A-8625,TY 2,CL 1; 3.220 IN. MIN AND 3.280 IN. MAX W; 3.970 IN. MIN AND 4.030 IN. MAX LG; 0.280 IN. MIN AND 0.287 IN. MAX HOLE DIA FOUR PLACES; 0.660 IN. MIN AND 0.720 IN. MAX H; 0.220 IN. FLANGE THK IN
3 manufacturer part numbers on file
Manufacturer of record: Naval Sea Systems Command

Identification

NSN: 5342-01-280-9468
NIIN: 012809468
FSC: 5342 — Hardware, Weapon System
FSG: 53 — Hardware and Abrasives
Primary part number: 6289028
Manufacturer: Naval Sea Systems Command

General Description

The Cover,special, cataloged under National Stock Number 5342-01-280-9468, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5342-01-280-9468
Primary Part Number	6289028
Item Name	Cover,special
FSC / FSG	5342 / 53 — Hardware, Weapon System
Manufacturer	Naval Sea Systems Command
Status	ACTIVE
General Characteristics Item Description	ALUMINUM ALLOY,QQ-A-225/8,ALLOY 6061,T6,T62,T651 OR ALUMINUM ALLOY,QQ-A-601,ALLOY 319.0 OR 355.0 OR 356.0,T6; ANODIZE,MIL-A-8625,TY 2,CL 1; 3.220 IN. MIN AND 3.280 IN. MAX W; 3.970 IN. MIN AND 4.030 IN. MAX LG; 0.280 IN. MIN AND 0.287 IN. MAX HOLE DIA FOUR PLACES; 0.660 IN. MIN AND 0.720 IN. MAX H; 0.220 IN. FLANGE THK IN

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
6289028 PRIMARY	Naval Sea Systems Command (USA)
6289028	Cadillac Gage Textron Inc. (USA)
0740545	General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels (CHE)

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 5342-01-280-9468?

NSN 5342-01-280-9468 is a Cover,special, manufactured by Naval Sea Systems Command, classified under FSC 5342, Hardware, Weapon System. Status: active.

What part numbers are listed for NSN 5342-01-280-9468?

NSN 5342-01-280-9468 has 3 manufacturer part numbers on file: 6289028 (Naval Sea Systems Command), 6289028 (Cadillac Gage Textron Inc.), 0740545 (General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels).

What are the specifications of 6289028?

Key specifications for 6289028: General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-225/8,ALLOY 6061,T6,T62,T651 OR ALUMINUM ALLOY,QQ-A-601,ALLOY 319.0 OR 355.0 OR 356.0,T6; ANODIZE,MIL-A-8625,TY 2,CL 1; 3.220 IN. MIN AND 3.280 IN. MAX W; 3.970 IN. MIN AND 4.030 IN. MAX LG; 0.280 IN. MIN AND 0.287 IN. MAX HOLE DIA FOUR PLACES; 0.660 IN. MIN AND 0.720 IN. MAX H; 0.220 IN. FLANGE THK IN; Special Features: KEY SHELF LIFE MATERIAL IS ALUMINUM ALLOY. 1 specification is documented in the U.S. Government catalog.

Is NSN 5342-01-280-9468 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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