9540-00-261-5623

Find complete technical information, availability, and procurement data for: 9540-00-261-5623
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Federal Supply Group

Metal Bars, Sheets, and Shapes

Federal Supply Classification

9540 Nonferrous Base Metal Structural Shapes

National Stock Number

9540-00-261-5623

Item Name Code

37018

Assigment Date

01/01/1963 (63 years ago)

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

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 Width: 1.500 inches nominal
Length: 10.000 feet minimum and 12.000 feet maximum
Left Side Flange Height: 1.500 inches nominal
Right Side Flange Height: 1.500 inches nominal
Left Side Flange Thickness: 0.093 inches nominal
Right Side Flange Thickness: 0.093 inches nominal
Basic Shape Style: h shape
Left Side Top Flange Distance To Center Of Both Flanges: 0.750 inches nominal
Left Side Bottom Flange Distance To Center Of Both Flanges: 0.750 inches nominal
Right Side Top Flange Distance To Center Of Both Flanges: 0.750 inches nominal
Right Side Bottom Flange Distance To Center Of Both Flanges: 0.750 inches nominal
Fillet Radius Where Top Left Flange Joins Web Flange/Leg: 0.120 inches nominal
Fillet Radius Where Bottom Left Flange Joins Web Flange/Leg: 0.120 inches nominal
Fillet Radius Where Top Right Flange Joins Web Flange/Leg: 0.120 inches nominal
Fillet Radius Where Bottom Right Flange Joins Web Flange/Leg: 0.120 inches nominal
Web Flange Thickness: 0.093 inches nominal
Weight Per Unit Measure: 0.560 pounds per linear foot
First Tip Style: square end
Third Tip Radius: 0.060 inches nominal
Fourth Tip Radius: 0.060 inches nominal
Third Tip Diameter: 0.240 inches nominal
Fourth Tip Diameter: 0.240 inches nominal
Second Tip Relationship To First Tip: identical
Third Tip Relationship To Preceding Tips: not identical
Third Tip Style: right bulbous
Fourth Tip Relationship To Preceding Tips: not identical
Fourth Tip Style: left bulbous
Right Top Inside Angle: 90.0 degrees nominal
Left Top Inside Angle: 90.0 degrees nominal
Left Bottom Inside Angle: 90.0 degrees nominal
Right Bottom Inside Angle: 90.0 degrees nominal
Heat Treatment: t-3511 solution heat treated
Material: aluminum alloy 2024
Material Document And Classification: qq-a-200/3 fed spec 1st material response
Nondefinitive Spec/Std Data: t-3511 temper

Replaces National Stock Numbers

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

NSN	Name	Date
9540-00-595-8574	No Name Available	04/21/1969

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
36542	Structural Beam
LS3701	Structural Beam

FAQs

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

What is the FSCG of the NSN 9540-00-261-5623?

The FSCG of the NSN 9540-00-261-5623 is 9540

Does NSN 9540-00-261-5623 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 9540-00-261-5623 contain precious materials?

Precious metal content is unknown

Does NSN 9540-00-261-5623 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 9540-00-261-5623 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963