9540-01-431-1390

Find complete technical information, availability, and procurement data for: 9540-01-431-1390
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Federal Supply Group

Metal Bars, Sheets, and Shapes

Federal Supply Classification

9540 Nonferrous Base Metal Structural Shapes

National Stock Number

9540-01-431-1390

Item Name Code

37018

Assigment Date

05/08/1996 (30 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, splined or smoothed, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use screw (as modified) or bolt (as modified).

0.750 inches nominal overall height, 0.050 inches nominal right side top flange thickness, 0.050 inches nominal left side top flange thickness, 12.000 feet nominal length, 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 Height: 0.750 inches nominal
Length: 12.000 feet nominal
Left Side Top Flange Thickness: 0.050 inches nominal
Right Side Top Flange Thickness: 0.050 inches nominal
Basic Shape Style: t shape
First Tip Radius: 0.050 inches nominal
Leg Thickness: 0.050 inches nominal
Left Side Top Flange Distance To Center Of Both Flanges: 0.6875 inches nominal
Right Side Top Flange Distance To Center Of Both Flanges: 0.6875 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: 1.375 inches nominal
First Tip Style: lower radius
Third Tip Radius: 0.025 inches nominal
Second Tip Relationship To First Tip: identical
Third Tip Relationship To Preceding Tips: not identical
Third Tip Style: full radius
Right Top Inside Angle: 90.0 degrees nominal
Left Top Inside Angle: 90.0 degrees nominal
Heat Treatment: t-6511 solution heat treated
Material: aluminum alloy 7075
Material Document And Classification: qq-a-200/11 fed spec single material response
Nondefinitive Spec/Std Data: 7075 alloy and 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
AND10136-1301/QQ-A-200/11-T6511	Structural Beam

FAQs

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

What is the FSCG of the NSN 9540-01-431-1390?

The FSCG of the NSN 9540-01-431-1390 is 9540

Does the NSN 9540-01-431-1390 have a Schedule B code assigned?

Yes, the Schedule B code is 7601209500

Does NSN 9540-01-431-1390 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 9540-01-431-1390 contain precious materials?

Item does not contain precious metal.

Does NSN 9540-01-431-1390 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 9540-01-431-1390 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Wed, May 8, 1996