9540-01-353-4621

Find complete technical information, availability, and procurement data for: 9540-01-353-4621
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Federal Supply Group

Metal Bars, Sheets, and Shapes

Federal Supply Classification

9540 Nonferrous Base Metal Structural Shapes

National Stock Number

9540-01-353-4621

Item Name Code

37017

Assigment Date

02/11/1992 (34 years ago)

A structural shape fabricated from a ferrous or nonferrous material and resembling the letter l in cross-sectional form. The edges may have a bulb, be rounded, and the inside corner may have a fillet.

10.000 feet minimum and 12.000 feet maximum length, 0.080 inches nominal left side flange thickness, extruded fabrication method, 0.875 inches nominal overall height, 1.500 inches nominal overall width

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Fabrication Method: extruded
Overall Height: 0.875 inches nominal
Overall Width: 1.500 inches nominal
Length: 10.000 feet minimum and 12.000 feet maximum
Left Side Flange Thickness: 0.080 inches nominal
Basic Shape Style: angle
Fillet Radius Where Left Flange Joins Base Flange: 0.062 inches nominal
Outer Radius Where Left Flange Joins Base Flange: 0.031 inches nominal
Base Flange Thickness: 0.080 inches nominal
Weight Per Unit Measure: 0.221 pounds per linear foot
First Tip Style: square w/ inner and outer corner radii
First Tip Inner Radius: 0.031 inches nominal
First Tip Outer Radius: 0.031 inches nominal
Second Tip Relationship To First Tip: identical
Left Inside Angle: 90.0 degrees nominal
Heat Treatment: t-81 solution heat treated
Material: aluminum alloy 2024
Material Document And Classification: qq-a-200/3 fed spec 1st material response
Nondefinitive Spec/Std Data: t81 temper

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
9540-01-354-4770	No Name Available	08/01/2004

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
1E-719	Structural Angle
60-3019/2024-T81	Structural Angle
60-3019/2024T-T81	Structural Angle

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 9540-01-353-4621?

The FSCG of the NSN 9540-01-353-4621 is 9540

Does NSN 9540-01-353-4621 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 9540-01-353-4621 contain precious materials?

Item does not contain precious metal.

Does NSN 9540-01-353-4621 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 9540-01-353-4621 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Tue, Feb 11, 1992