TM 1-1520-238-23
2-427
2.118.
WING FRAME STRUCTURE
M04-0010
2
1
4
1
4
1
3
1
4
1
1
3
2
1
1
5
4
5
1
4
5
1
5
1
3
2
1
CAUTION
DO NOT INSTALL CONDITION 0 MATERIAL.
HEAT TREAT TO CONDITION SHOWN AFTER FORMING.
Item
Material
Specification
Condition
Thickness
(inches)
1
2024 AL ALY
QQ-A-250/4
T42
0.032
2
2024 AL ALY
QQ-A-250/4
T42
0.050
3
2024 AL ALY
QQ-A-250/4
T42
0.063
4
2042 AL ALY
QQ-A-250/4
T42
0.040
5
2024 AL ALY
QQ-A-250/4
T42
0.025
END OF TASK
