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 6145-01-250-2006
NSN 5965-01-195-2168
NSN 5999-01-612-6098
NSN 5930-01-280-5466
NSN 4140-00-765-4594
NSN 5999-01-467-3031
NSN 5905-01-369-3435
NSN 5945-01-525-6489
NSN 5855-01-323-5394
NSN 5925-01-195-2985
NSN 2925-01-538-1343
NSN 5996-00-759-8173