Top Stiffeners
Use the following information to determine the differences between the three types of top stiffeners.
Figure 6-4
Images of the top stiffeners
Call
Out
Part Number
Description
Length
Available
Gauges
A
CTS-4012XX
Inside top stiffener
28.938 in. (73.5 cm)
2, 5, 6, 8, 10, 12,
14
B
CTS-4016XX
Outside top stiffener
28.938 in. (73.5 cm)
15 – 16
46
PNEG-4336
36 Ft. Diameter 40-Series Bins