NATO Stock Number
9540-00-221-8508
Sold in multiples of
DEMIL
NO
Fabrication Method
Extruded
Overall Height
1.250 inches
Overall Width
2.750 inches
Length
Between 10.000 feet and 12.000 feet
Left Side Flange Thickness
0.120 inches
Basic Shape Style
Angle
Fillet Radius Where Left Flange Joins Base Flange
0.188 inches
Base Flange Thickness
0.120 inches
First Tip Radius
0.125 inches
Weight Per Unit Measure
0.560 pounds per linear foot
First Tip Style
Right quarter radius
Second Tip Radius
0.125 inches
Second Tip Relationship To First Tip
Not identical
Second Tip Style
Upper radius
Left Inside Angle
90.0 degrees
Heat Treatment
T-4 solution heat treated
Material
Aluminum alloy, qq-a-200/3
Material
Aluminum alloy 2024
Material Specification
Qq-a-200/3 federal specification 1st material response
Specification Data
81348-qq-a-200/3 government specification
Nondefinitive Specification/std Data
T4 temper