A vertical, relatively short, rib located in a fuselage, nacelle, pod, and the like. It follows the periphery and provides additional rigidity. It may join various components such as stringers, longerons, and the like. It is supplementary to the frames and blukheads. See also rib (1), airfoil.
Classification: Other parts, nesoi, for use in other military aircraft, spacecraft and spacecraft launch vehicles (excluding parts of communication satellites)
NSN 2925-01-500-4952
NSN 5945-01-528-3175
NSN 6130-01-239-1445
NSN 5996-00-877-8089
NSN 5920-01-573-7227
NSN 5996-01-616-0579
NSN 6105-00-295-1624
NSN 7035-00-703-3535
NSN 7035-01-076-4067
NSN 5910-01-052-9151
NSN 5975-00-977-4286
NSN 5960-01-258-0814