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 5975-00-728-6933
NSN 5910-01-595-2542
NSN 6145-01-462-2460
NSN 6105-01-476-5374
NSN 5835-01-084-6997
NSN 5905-01-188-8341
NSN 5835-00-146-9928
NSN 5950-01-599-1976
NSN 5910-01-459-3254
NSN 5945-01-177-2366
NSN 5996-01-628-0425
NSN 6135-01-515-2668