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 5925-00-615-8777
NSN 5910-00-838-2408
NSN 6135-01-501-5376
NSN 5945-01-459-2953
NSN 5915-00-607-8880
NSN 6105-00-139-5244
NSN 5965-01-431-4209
NSN 5935-01-661-3095
NSN 5930-00-338-3005
NSN 5925-01-389-6779
NSN 5930-01-410-9255
NSN 6145-00-857-1847