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Structural Beam NSN 9540-01-238-4731

Item Description

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.

NSN 9540-01-238-4731 NSN: 9540-01-238-4731

Features and Characteristics

Fabrication Method
Extruded
Overall Height
0.850 inches
Length
Between 10.000 feet and 12.000 feet
Left Side Top Flange Thickness
0.040 inches
Right Side Top Flange Thickness
0.040 inches
First Tip Radius
0.020 inches
Leg Thickness
0.040 inches
Left Side Top Flange Distance To Center Of Both Flanges
0.700 inches
Right Side Top Flange Distance To Center Of Both Flanges
0.740 inches
Fillet Radius Where Top Right Flange Joins Web Flange/leg
0.090 inches
Top Flange Width
1.400 inches
First Tip Style
Full radius
Second Tip Relationship To First Tip
Identical
Third Tip Relationship To Preceding Tips
Identical w/first tip
Special Features
Top flange outer face concave
Heat Treatment
O-annealed
Material
Aluminum alloy, qq-a-200/11
Material
Aluminum alloy 7075
Material Specification
Qq-a-200/11 federal specification 1st material response
Nondefinitive Specification/std Data
O temper
FSC
9540 Nonferrous Base Metal Structural Shapes
NIIN
012384731
NSN
9540012384731

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AMS-QQ-A-200/11
Cage Code:
81343
Status:
A
MSDS:
Part Number:
1MA10500D01
Cage Code:
76301
Status:
A
MSDS:
Part Number:
QQ-A-200/11
Cage Code:
81348
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 9540-01-238-4731
What are the manufacturers of nsn 9540012384731?
Does this nsn 9540012384731 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 9540012384731
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.
Does nsn 9540012384731 contain any precious metals?
No precious metal content.
Does nsn 9540012384731 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 9540012384731?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
37018
FIIG:
A13100
App. Key:
AS
Cond. Code:
2
Status:
A

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