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 6610-00-225-2036
NSN 6135-01-329-7994
NSN 5905-01-258-1946
NSN 5925-01-020-7706
NSN 5905-01-433-7338
NSN 6685-01-500-0395
NSN 5945-01-309-0616
NSN 5855-01-393-8749
NSN 5895-01-129-0118
NSN 6685-00-557-3244
NSN 5960-01-580-6360
NSN 5925-00-539-3889