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 6645-01-278-6950
NSN 5855-01-353-3958
NSN 6610-00-961-2758
NSN 4140-01-108-9084
NSN 5975-00-372-6265
NSN 5930-00-727-4392
NSN 5950-01-583-7587
NSN 5915-00-180-3979
NSN 6610-00-189-7520
NSN 5996-00-422-3328
NSN 5895-01-300-7557
NSN 5835-00-546-4898