9540-00-074-4476

Find complete technical information, availability, and procurement data for: 9540-00-074-4476
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Federal Supply Group

Metal Bars, Sheets, and Shapes

Federal Supply Classification

9540 Nonferrous Base Metal Structural Shapes

National Stock Number

9540-00-074-4476

Item Name Code

37017

Assigment Date

01/01/1961 (65 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.

0.875 inches nominal overall height, 10.000 feet minimum and 12.000 feet maximum length, 0.875 inches nominal overall width, extruded fabrication method, 0.125 inches nominal left side flange thickness

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: 0.875 inches nominal
Length: 10.000 feet minimum and 12.000 feet maximum
Left Side Flange Thickness: 0.125 inches nominal
Basic Shape Style: angle
Fillet Radius Where Left Flange Joins Base Flange: 0.045 inches nominal
Base Flange Thickness: 0.125 inches nominal
Weight Per Unit Measure: 0.244 pounds per linear foot
First Tip Style: square end
Second Tip Relationship To First Tip: identical
Left Inside Angle: 90.0 degrees nominal
Heat Treatment: t-6511 solution heat treated
Material: aluminum alloy 7075
Material Document And Classification: ams-q-a-200/11 fed spec single material response
Nondefinitive Spec/Std Data: 7075 alloy and t6511 temper

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
9540-01-047-8137	No Name Available	03/01/1979

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
10819A	Structural Angle
60-2829	Structural Angle
LS3256-3	Structural Angle
PA5030	Structural Angle

FAQs

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

What is the FSCG of the NSN 9540-00-074-4476?

The FSCG of the NSN 9540-00-074-4476 is 9540

Does the NSN 9540-00-074-4476 have a Schedule B code assigned?

Yes, the Schedule B code is 7610900040

Does NSN 9540-00-074-4476 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 9540-00-074-4476 contain precious materials?

Item does not contain precious metal.

Does NSN 9540-00-074-4476 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 9540-00-074-4476 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961