NATO Stock Number
9540-00-538-8274
Sold in multiples of
FT
DEMIL
NO
Fabrication Method
Extruded
Overall Width
4.000 inches
Length
Between 10.000 feet and 12.000 feet
Left Side Flange Height
4.000 inches
Right Side Flange Height
4.000 inches
Left Side Flange Thickness
0.313 inches
Right Side Flange Thickness
0.313 inches
Basic Shape Style
H shape
First Tip Radius
0.313 inches
Left Side Top Flange Distance To Center Of Both Flanges
2.000 inches
Left Side Bottom Flange Distance To Center Of Both Flanges
2.000 inches
Right Side Top Flange Distance To Center Of Both Flanges
2.000 inches
Right Side Bottom Flange Distance To Center Of Both Flanges
2.000 inches
Fillet Radius Where Top Left Flange Joins Web Flange/leg
0.250 inches
Fillet Radius Where Bottom Left Flange Joins Web Flange/leg
0.250 inches
Fillet Radius Where Top Right Flange Joins Web Flange/leg
0.250 inches
Fillet Radius Where Bottom Right Flange Joins Web Flange/leg
0.250 inches
Web Flange Thickness
0.313 inches
Weight Per Unit Measure
4.240 pounds per linear foot
First Tip Style
Right quarter radius
Second Tip Radius
0.313 inches
Second Tip Relationship To First Tip
Not identical
Second Tip Style
Left quarter radius
Third Tip Relationship To Preceding Tips
Identical w/first tip
Fourth Tip Relationship To Preceding Tips
Identical w/second tip
Right Top Inside Angle
90.0 degrees
Left Top Inside Angle
90.0 degrees
Left Bottom Inside Angle
90.0 degrees
Right Bottom Inside Angle
90.0 degrees
Heat Treatment
T-6511 solution heat treated
Material
Aluminum alloy ams-qq-a-200/8, alloy 6061
Material
Aluminum alloy ams-qq-a-200/8, alloy 6061
Nondefinitive Specification/std Data
T6511 temper