LS3257-003

View detailed technical data, stock status, and sourcing information for: LS3257-003
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Federal Supply Group

Metal Bars, Sheets, and Shapes

Federal Supply Classification

9540 Nonferrous Base Metal Structural Shapes

National Stock Number

9540-00-226-0452

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.

7.000 feet minimum and 20.000 feet maximum length, 1.250 inches nominal overall height, 1.250 inches nominal overall width, extruded fabrication method, 0.094 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: 1.250 inches nominal
Overall Width: 1.250 inches nominal
Length: 7.000 feet minimum and 20.000 feet maximum
Left Side Flange Thickness: 0.094 inches nominal
Basic Shape Style: angle
Fillet Radius Where Left Flange Joins Base Flange: 0.094 inches nominal
Outer Radius Where Left Flange Joins Base Flange: 0.010 inches nominal
Base Flange Thickness: 0.094 inches nominal
First Tip Radius: 0.047 inches nominal
Weight Per Unit Measure: 0.370 pounds per linear foot
First Tip Style: right quarter radius
Second Tip Relationship To First Tip: identical
Left Inside Angle: 90.0 degrees nominal
Material: aluminum alloy

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
LS3257-003	Structural Angle

FAQs

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

What is the FSCG of the NSN 9540-00-226-0452?

The FSCG of the NSN 9540-00-226-0452 is 9540

Does NSN 9540-00-226-0452 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 9540-00-226-0452 contain precious materials?

Precious metal content is unknown

Does NSN 9540-00-226-0452 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 9540-00-226-0452 was assigned to the Federal Catalog?

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