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 6135-00-998-5884
NSN 6145-01-444-6917
NSN 6685-00-822-6923
NSN 5925-01-058-8459
NSN 6650-01-421-2370
NSN 6150-01-459-2300
NSN 6610-01-028-7651
NSN 6220-00-222-7426
NSN 6645-01-142-9769
NSN 5935-00-816-9923
NSN 5965-01-607-5753
NSN 6105-01-186-0003