TM 1-1520-238-23
D-149
NOTES:
STIFFENER - MAKE FROM AL-ALY SHEET 2024-0, 0.040 THICK NSN 9535-00-596-3788
HEAT TREAT AFTER FORMING TO T42
FINISH - CHEMICALLY FILM TREAT PER MIL-C-5541 CLASS IA
ALL DIMENSIONS ARE IN INCHES
M04-5043
1.06
8.56
0.50 R
0.16 TYP
0.19 R
0.28 R
0.50 R
0.56
JOG
0.040 x 0.16
0.38
30º
0.58
0.65
88º
2.28
0.040
0.28 R
0.28 R
Figure D-89.
Stiffener PN 7-311111146-13
NOTES:
STIFFENER - MAKE FROM AL-ALY SHEET 2024-0, 0.050 THICK NSN 9535-00-229-0917
HEAT TREAT AFTER FORMING TO T42
IDENTIFY WITH INDELIBLE INK MINIMUM HEIGHT 0.125 INCHES
ALL DIMENSIONS ARE IN INCHES
1.09
8.56
0.50 R
0.16 TYP
0.19 R
0.28 R
0.50 R
1.02
0.38
30º
0.63
0.77
88º
2.28
0.040 2 PL
0.25 R
2 PL
0.55
0.25 R
2 PL
1.20
2.26
1.16
1.45
0.25
0.41 R
0.28 R TYP
JOG
0.040 x 0.16
2 PL
M04-5044
Figure D-90.
Stiffener PN 7-311111146-43
