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 5999-01-030-9469
NSN 6645-01-169-8030
NSN 5965-00-412-4402
NSN 6105-01-178-9199
NSN 5996-01-566-8996
NSN 6130-01-114-0412
NSN 2925-01-538-1343
NSN 6620-01-159-4330
NSN 5925-01-650-7666
NSN 5905-01-234-1011
NSN 5835-01-312-4446
NSN 6150-00-786-7878