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 5915-01-472-4169
NSN 6130-00-242-1465
NSN 6240-01-197-0489
NSN 6610-01-023-1816
NSN 5950-01-309-0849
NSN 5910-01-552-2009
NSN 6685-00-118-3625
NSN 6645-00-052-7288
NSN 7035-00-104-7613
NSN 5935-01-595-6711
NSN 6130-01-432-2415
NSN 6130-00-816-4997