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 6645-01-528-7152
NSN 5925-00-147-9946
NSN 6145-00-372-3713
NSN 5925-01-264-3230
NSN 5960-00-266-6741
NSN 6645-01-100-3296
NSN 5965-01-460-2766
NSN 6645-00-947-0625
NSN 5935-01-300-2775
NSN 5855-01-555-3354
NSN 5855-00-198-3197
NSN 6610-00-492-9872