9540-01-071-3521

Find complete technical information, availability, and procurement data for: 9540-01-071-3521

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9540-01-071-3521
Federal Supply Group
Metal Bars, Sheets, and Shapes
National Stock Number
9540-01-071-3521
Item Name Code
37018
Assigment Date
02/06/1979 (47 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.

0.070 inches nominal left side top flange thickness, 0.070 inches nominal right side top flange thickness, extruded fabrication method, 10.000 feet minimum and 12.000 feet maximum length, 2.000 inches nominal overall height

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
2.000 inches nominal
Length
10.000 feet minimum and 12.000 feet maximum
Left Side Top Flange Thickness
0.070 inches nominal
Right Side Top Flange Thickness
0.070 inches nominal
Basic Shape Style
t shape
Leg Thickness
0.070 inches nominal
Left Side Top Flange Distance To Center Of Both Flanges
1.125 inches nominal
Right Side Top Flange Distance To Center Of Both Flanges
1.125 inches nominal
Fillet Radius Where Top Left Flange Joins Web Flange/Leg
0.094 inches nominal
Fillet Radius Where Top Right Flange Joins Web Flange/Leg
0.094 inches nominal
Top Flange Width
2.250 inches nominal
Weight Per Unit Measure
0.355 pounds per linear foot
First Tip Style
square end
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-8511 solution heat treated
Material
aluminum alloy 2024
Material Document And Classification
ams-qq-a-200/3 fed spec single material response
Specification/Standard Data
81755-k40 manufacturers standard
Nondefinitive Spec/Std Data
8511 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
K40A36T8511 Structural Beam
MS14375E099 Structural Beam

FAQs

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

What is the FSCG of the NSN 9540-01-071-3521?
The FSCG of the NSN 9540-01-071-3521 is 9540
Does the NSN 9540-01-071-3521 have a Schedule B code assigned?
Yes, the Schedule B code is 7610900050
Does NSN 9540-01-071-3521 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 9540-01-071-3521 contain precious materials?
Item does not contain precious metal.
Does NSN 9540-01-071-3521 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 9540-01-071-3521 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Tue, Feb 6, 1979

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