60-3903

View detailed technical data, stock status, and sourcing information for: 60-3903
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Federal Supply Group

Metal Bars, Sheets, and Shapes

Federal Supply Classification

9540 Nonferrous Base Metal Structural Shapes

National Stock Number

9540-00-390-0745

Item Name Code

37018

Assigment Date

03/28/1974 (52 years ago)

2.626 inches minimum and 2.674 inches maximum left side flange height, 1.521 inches minimum and 1.537 inches maximum overall width, 10.000 feet minimum and 12.000 feet maximum length, extruded fabrication method, 2.626 inches minimum and 2.674 inches maximum right side flange 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 Width: 1.521 inches minimum and 1.537 inches maximum
Length: 10.000 feet minimum and 12.000 feet maximum
Left Side Flange Height: 2.626 inches minimum and 2.674 inches maximum
Right Side Flange Height: 2.626 inches minimum and 2.674 inches maximum
Left Side Flange Thickness: 0.064 inches minimum and 0.076 inches maximum
Right Side Flange Thickness: 0.064 inches minimum and 0.076 inches maximum
Basic Shape Style: h shape
Left Side Top Flange Distance To Center Of Both Flanges: 1.313 inches minimum and 1.337 inches maximum
Left Side Bottom Flange Distance To Center Of Both Flanges: 1.313 inches minimum and 1.337 inches maximum
Right Side Top Flange Distance To Center Of Both Flanges: 1.313 inches minimum and 1.337 inches maximum
Right Side Bottom Flange Distance To Center Of Both Flanges: 1.313 inches minimum and 1.337 inches maximum
Fillet Radius Where Top Left Flange Joins Web Flange/Leg: 0.044 inches minimum and 0.076 inches maximum
Fillet Radius Where Bottom Left Flange Joins Web Flange/Leg: 0.044 inches minimum and 0.076 inches maximum
Fillet Radius Where Top Right Flange Joins Web Flange/Leg: 0.044 inches minimum and 0.076 inches maximum
Fillet Radius Where Bottom Right Flange Joins Web Flange/Leg: 0.044 inches minimum and 0.076 inches maximum
Web Flange Thickness: 0.064 inches minimum and 0.076 inches maximum
Weight Per Unit Measure: 0.565 pounds per square foot
First Tip Style: square end
Second Tip Relationship To First Tip: identical
Third Tip Relationship To Preceding Tips: identical w/first tip
Fourth 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
Left Bottom Inside Angle: 90.0 degrees nominal
Right Bottom Inside Angle: 90.0 degrees nominal
Heat Treatment: t-6 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

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
60-3903	Structural Beam
LS34769-1	Structural Beam
PA27150	Structural Beam

FAQs

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

What is the FSCG of the NSN 9540-00-390-0745?

The FSCG of the NSN 9540-00-390-0745 is 9540

Does NSN 9540-00-390-0745 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 9540-00-390-0745 contain precious materials?

Item does not contain precious metal.

Does NSN 9540-00-390-0745 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 9540-00-390-0745 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Thu, Mar 28, 1974