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 6110-01-380-9441
NSN 6320-01-592-6248
NSN 5965-00-117-4214
NSN 5965-01-512-1245
NSN 2925-01-200-8757
NSN 6220-01-280-5353
NSN 5950-00-588-2518
NSN 6240-01-200-0797
NSN 5835-01-468-6170
NSN 6320-01-652-3806
NSN 4140-01-612-8388
NSN 6320-01-512-2031