PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

W-5668Structural Section,special Shape

Hydro Aluminum North America, Inc. Div Hydro Aluminum Extrusion Americas · NSN 9540-01-356-3256 · FSC 9540 · No Item Name Available
Verified by PartsTable
NSN 9540-01-356-3256 — this item is cataloged by the U.S. Government under National Stock Number 9540-01-356-3256. Primary manufacturer part number: W-5668.
Features
  • Structural Section,special Shape — FSC 9540
  • Fabrication Method: EXTRUDED
  • Length: 82.000 INCHES NOMINAL IN
  • Material: ALUMINUM ALLOY 6063
  • Heat Treatment: T-6 SOLUTION HEAT TREATED
  • 4 verified cross-references
  • Primary manufacturer: Hydro Aluminum North America, Inc. Div Hydro Aluminum Extrusion Americas
Applications
  • Applications requiring Aluminum Alloy 6063 construction
General Description

The Structural Section,special Shape, cataloged under National Stock Number 9540-01-356-3256, is classified within Federal Supply Class 9540 (No Item Name Available) of the Metal Bars, Sheets, and Shapes group. The primary manufacturer of record is Hydro Aluminum North America, Inc. Div Hydro Aluminum Extrusion Americas. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9540-01-356-3256
Primary Part NumberW-5668
Item NameStructural Section,special Shape
FSC / FSG9540 / 95 — No Item Name Available
ManufacturerHydro Aluminum North America, Inc. Div Hydro Aluminum Extrusion Americas
StatusACTIVE
Fabrication MethodEXTRUDED
Length82.000 INCHES NOMINAL IN
MaterialALUMINUM ALLOY 6063
Heat TreatmentT-6 SOLUTION HEAT TREATED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
6145-00-127-97638767 INTERCHANGEABLE
Wire,electrical
General Wire Products, Inc. Dba General Wire Products Inc
3110-00-461-53855668 INTERCHANGEABLE
Bearing,ball,annular
General Dynamics Land Systems Canadacorp
5935-00-498-5736 INTERCHANGEABLE
Connector,plug,electrical
2990-00-585-0029T-5668 INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
4510-01-099-3753 INTERCHANGEABLE
Stem Assembly,faucet
7910-01-162-2203 INTERCHANGEABLE
Bag,vacuum Cleaner
5120-01-358-3171 INTERCHANGEABLE
Handle,socket Wrench
2540-01-407-05375668 INTERCHANGEABLE
Latch,door,vehicular
Eastern Co Div Eberhard Manufacturing
Cross-Reference Index
Part NumberManufacturer
DIE-F-13034-S/6063-T6 Wells Aluminum Co Sub of Revere Copper and Brass Co (USA)
W-5668 PRIMARY Hydro Aluminum North America, Inc. Div Hydro Aluminum Extrusion Americas (USA)
W-5668/6063-T6 Wells Aluminum Co Sub of Revere Copper and Brass Co (USA)
5668, Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
6145-00-127-9763INTERCHANGEABLE
WIRE,ELECTRICAL
8767
3110-00-461-5385INTERCHANGEABLE
BEARING,BALL,ANNULAR
5668
5935-00-498-5736INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
2990-00-585-0029INTERCHANGEABLE
MUFFLER,EXHAUST
T-5668
4510-01-099-3753INTERCHANGEABLE
STEM ASSEMBLY,FAUCET
7910-01-162-2203INTERCHANGEABLE
BAG,VACUUM CLEANER
5120-01-358-3171INTERCHANGEABLE
HANDLE,SOCKET WRENCH
2540-01-407-0537INTERCHANGEABLE
LATCH,DOOR,VEHICULAR
5668

Frequently Asked Questions

What is NSN 9540-01-356-3256?

NSN 9540-01-356-3256 is a Structural Section,special Shape, manufactured by Hydro Aluminum North America, Inc. Div Hydro Aluminum Extrusion Americas, classified under FSC 9540 (No Item Name Available). Status: active.

What are the part numbers for NSN 9540-01-356-3256?

NSN 9540-01-356-3256 has 4 cross-referenced part numbers: DIE-F-13034-S/6063-T6 (Wells Aluminum Co Sub of Revere Copper and Brass Co), W-5668 (Hydro Aluminum North America, Inc. Div Hydro Aluminum Extrusion Americas), W-5668/6063-T6 (Wells Aluminum Co Sub of Revere Copper and Brass Co), 5668, (Zf Industrieantriebe Witten Gmbh).

What NSN replaces 9540-01-356-3256?

There are 8 known substitutes for 9540-01-356-3256: 6145-00-127-9763, 3110-00-461-5385, 5935-00-498-5736 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of W-5668?

Key specifications for W-5668: Fabrication Method: EXTRUDED; Length: 82.000 INCHES NOMINAL IN; Material: ALUMINUM ALLOY 6063; Heat Treatment: T-6 SOLUTION HEAT TREATED. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com