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 5950-00-835-0331
NSN 5945-01-271-3032
NSN 5998-01-570-9038
NSN 5990-00-573-6067
NSN 5910-01-564-1714
NSN 7035-00-275-5604
NSN 5990-00-952-7100
NSN 5999-00-556-6313
NSN 6110-00-129-8714
NSN 5998-01-454-4576
NSN 5835-00-301-3812
NSN 6240-01-411-7482