1249240

View detailed technical data, stock status, and sourcing information for: 1249240

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1249240
Federal Supply Group
Metal Bars, Sheets, and Shapes
National Stock Number
9540-00-580-6228
Item Name Code
37018
Assigment Date
01/01/1963 (63 years ago)

An item specifically designed to fit over the opening(s) of various items to provide mechanical protection and/or to prevent the entrance of foreign matter during painting, shipping, storage, or the like. It is not designed to retain fluids under pressure during equipment operation. Excludes:cover, electrical connector; hood, sealing, bottle; and stopper, bottle. For items designed to fit into or over the opening(s) of various items, see cap-plug, protective, dust and moisture seal.

1.625 inches nominal overall height, 0.094 inches nominal left side top flange thickness, 0.094 inches nominal right side top flange thickness, 10.000 feet minimum and 12.000 feet maximum 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
1.625 inches nominal
Length
10.000 feet minimum and 12.000 feet maximum
Left Side Top Flange Thickness
0.094 inches nominal
Right Side Top Flange Thickness
0.094 inches nominal
Basic Shape Style
t shape
Leg Thickness
0.094 inches nominal
Left Side Top Flange Distance To Center Of Both Flanges
1.500 inches nominal
Right Side Top Flange Distance To Center Of Both Flanges
1.500 inches nominal
Fillet Radius Where Top Left Flange Joins Web Flange/Leg
0.062 inches nominal
Fillet Radius Where Top Right Flange Joins Web Flange/Leg
0.062 inches nominal
Top Flange Width
3.000 inches nominal
Weight Per Unit Measure
0.510 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-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
t6 temper

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
9540-00-529-9673 No Name Available 06/01/1970

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
1249240 Structural Beam
60-561 Structural Beam
PA6264 Structural Beam

FAQs

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

What is the FSCG of the NSN 9540-00-580-6228?
The FSCG of the NSN 9540-00-580-6228 is 9540
Does the NSN 9540-00-580-6228 have a Schedule B code assigned?
Yes, the Schedule B code is 7610900040
Does NSN 9540-00-580-6228 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 9540-00-580-6228 contain precious materials?
Item does not contain precious metal.
Does NSN 9540-00-580-6228 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 9540-00-580-6228 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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