LS497-3

View detailed technical data, stock status, and sourcing information for: LS497-3

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LS497-3
Federal Supply Group
Metal Bars, Sheets, and Shapes
National Stock Number
9540-00-006-8448
Item Name Code
37018
Assigment Date
06/30/1972 (54 years ago)

A structural shape fabricated from a ferrous or nonferrous material and resembles the following cross-sectional forms: for the letter h, both flanges of the h section are equal or longer than the width measured along the axis of the web; for the letter i, a 16 2/3 percent slope on the inside face of the ferrous type flange, either one or both of the nonferrous type flanges are shorter than the length measured along the axis of the web; for the letters t and z, on nonferrous type, the web is usually at right angles to the flanges. Letter h section may have a maximum of 5 percent slope on the inside face of the flanges.

0.125 inches nominal right side top flange thickness, extruded fabrication method, 0.125 inches nominal left side top flange thickness, 1.500 inches nominal overall height, 10.000 feet minimum and 12.000 feet maximum length

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
1.500 inches nominal
Length
10.000 feet minimum and 12.000 feet maximum
Left Side Top Flange Thickness
0.125 inches nominal
Right Side Top Flange Thickness
0.125 inches nominal
Basic Shape Style
t shape
Leg Thickness
0.125 inches nominal
Left Side Top Flange Distance To Center Of Both Flanges
1.187 inches nominal
Right Side Top Flange Distance To Center Of Both Flanges
1.188 inches nominal
Fillet Radius Where Top Left Flange Joins Web Flange/Leg
0.130 inches nominal
Fillet Radius Where Top Right Flange Joins Web Flange/Leg
0.130 inches nominal
Top Flange Width
2.375 inches nominal
Weight Per Unit Measure
0.568 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
Third Tip Relationship To Preceding Tips
identical w/first tip
Right Top Inside Angle
90.0 degrees nominal
Left Top Inside Angle
90.0 degrees nominal
Heat Treatment
t-6 solution heat treated or 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 t6 temper or t6511 temper

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
LS497-3 Structural Beam
T2378 Structural Beam

FAQs

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

What is the FSCG of the NSN 9540-00-006-8448?
The FSCG of the NSN 9540-00-006-8448 is 9540
Does NSN 9540-00-006-8448 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 9540-00-006-8448 contain precious materials?
Item does not contain precious metal.
Does NSN 9540-00-006-8448 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 9540-00-006-8448 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Fri, Jun 30, 1972

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