Structural Section, Special Shape9540-01-072-5220

NSN 9540-01-072-5220 · NIIN 010725220 · Part number T2749

Howmet Corporation Dba Alcoa Howmet, Whitehall, Casting Operations · FSC 9540 — Structural Shapes, Nonferrous Base Metal · FSG 95 — Metal Bars, Sheets, and Shapes · CAGE 03462

Government record, cited

NSN 9540-01-072-5220 — this item is cataloged by the U.S. Government under National Stock Number 9540-01-072-5220. Manufacturer of record part number: T2749.

Also searched as 9540-01-072-5220 · 9540010725220 · NIIN 010725220 · 01-072-5220 · FSC 9540 Structural Shapes, Nonferrous Base Metal · CAGE 03462 · T2749

Nearby stock numbers ← 9540-01-072-4786 Angle, Structural · 9540-01-072-9265 Angle, Structural →

Features

Structural Section,special Shape — FSC 9540
1 manufacturer part number on file
Manufacturer of record: Howmet Corporation Dba Alcoa Howmet, Whitehall, Casting Operations

Identification

NSN: 9540-01-072-5220
NIIN: 010725220
FSC: 9540 — Structural Shapes, Nonferrous Base Metal
FSG: 95 — Metal Bars, Sheets, and Shapes
Primary part number: T2749
Manufacturer: Howmet Corporation Dba Alcoa Howmet, Whitehall, Casting Operations

General Description

The Structural Section,special Shape, cataloged under National Stock Number 9540-01-072-5220, is classified within Federal Supply Class 9540 (Structural Shapes, Nonferrous Base Metal) of the Metal Bars, Sheets, and Shapes group. The manufacturer of record is Howmet Corporation Dba Alcoa Howmet, Whitehall, Casting Operations. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Structural Section,special Shape
FSC / FSG	9540 — Structural Shapes, Nonferrous Base Metal (FSG 95)
Manufacturers	Howmet Corporation Dba Alcoa Howmet, Whitehall, Casting Operations (CAGE 03462)

Technical Specifications

Parameter	Value
NSN	9540-01-072-5220
Primary Part Number	T2749
Item Name	Structural Section,special Shape
FSC / FSG	9540 / 95 — Structural Shapes, Nonferrous Base Metal
Manufacturer	Howmet Corporation Dba Alcoa Howmet, Whitehall, Casting Operations
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
T2749 PRIMARY	Howmet Corporation Dba Alcoa Howmet, Whitehall, Casting Operations (USA)

No interchangeability data on file.

Other items in FSC 9540 — Structural Shapes, Nonferrous Base Metal

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

9540-00-001-5119

BEAM,STRUCTURAL

9540-00-001-5122

9540-00-001-5122 · Item name not on file

9540-00-001-5123

9540-00-001-5123 · Item name not on file

9540-00-001-5135

CHANNEL,STRUCTURAL

9540-00-001-6756

9540-00-001-6756 · Item name not on file

9540-00-003-9517

9540-00-003-9517 · Item name not on file

9540-00-003-9539

CHANNEL,STRUCTURAL

9540-00-004-5243

ANGLE,STRUCTURAL

Frequently Asked Questions

What is NSN 9540-01-072-5220?

NSN 9540-01-072-5220 is a Structural Section,special Shape, manufactured by Howmet Corporation Dba Alcoa Howmet, Whitehall, Casting Operations, classified under FSC 9540, Structural Shapes, Nonferrous Base Metal. Status: active.

What part numbers are listed for NSN 9540-01-072-5220?

NSN 9540-01-072-5220 has 1 manufacturer part number on file: T2749 (Howmet Corporation Dba Alcoa Howmet, Whitehall, Casting Operations).

Is NSN 9540-01-072-5220 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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