NSN 5342-01-280-8093 · NIIN 012808093 · Part number 6288978
Naval Sea Systems Command · FSC 5342 — Hardware, Weapon System · FSG 53 — Hardware and Abrasives · CAGE 53711
Government record, cited
NSN 5342-01-280-8093 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-280-8093. Manufacturer of record part number: 6288978.
Also searched as5342-01-280-8093 ·
5342012808093 ·
NIIN 012808093 ·
01-280-8093 ·
FSC 5342 Hardware, Weapon System · CAGE 53711 · 6288978 · 0740500
General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-225/8,ALLOY 6061,T6,ANODIZE,MIL-A-8625,TY 2,CL 1; 3.250 IN. LG; 2.760 IN. W; 0.750 IN. H; 0.572 IN. CENTER HOLE DIA; 0.280 IN. MIN AND 0.287 IN. MAX MTG HOLE DIA FOUR PLACES; 0.138-32 UNC 2B AND 0.280 IN. MIN DEEP THREADED HOLES TWO PLACES IN
3 manufacturer part numbers on file
Manufacturer of record: Naval Sea Systems Command
Identification
NSN: 5342-01-280-8093
NIIN: 012808093
FSC: 5342 — Hardware, Weapon System
FSG: 53 — Hardware and Abrasives
Primary part number: 6288978
Manufacturer: Naval Sea Systems Command
General Description
The Cover,special, cataloged under National Stock Number 5342-01-280-8093, 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
5342-01-280-8093
Primary Part Number
6288978
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,ANODIZE,MIL-A-8625,TY 2,CL 1; 3.250 IN. LG; 2.760 IN. W; 0.750 IN. H; 0.572 IN. CENTER HOLE DIA; 0.280 IN. MIN AND 0.287 IN. MAX MTG HOLE DIA FOUR PLACES; 0.138-32 UNC 2B AND 0.280 IN. MIN DEEP THREADED HOLES TWO PLACES IN
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 5342-01-280-8093?
NSN 5342-01-280-8093 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 5342-01-280-8093?
NSN 5342-01-280-8093 has 3 manufacturer part numbers on file: 6288978 (Naval Sea Systems Command), 0740500 (General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels), 6288978 (Cadillac Gage Textron Inc.).
What are the specifications of 6288978?
Key specifications for 6288978: General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-225/8,ALLOY 6061,T6,ANODIZE,MIL-A-8625,TY 2,CL 1; 3.250 IN. LG; 2.760 IN. W; 0.750 IN. H; 0.572 IN. CENTER HOLE DIA; 0.280 IN. MIN AND 0.287 IN. MAX MTG HOLE DIA FOUR PLACES; 0.138-32 UNC 2B AND 0.280 IN. MIN DEEP THREADED HOLES TWO PLACES IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 5342-01-280-8093 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.