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 5998-00-316-6141
NSN 5835-00-406-5014
NSN 5985-01-071-4026
NSN 6145-01-077-8960
NSN 5950-01-561-6953
NSN 6150-01-375-4537
NSN 6645-01-538-3730
NSN 5965-01-055-7645
NSN 6110-00-453-8971
NSN 6130-01-124-8920
NSN 6610-00-139-1105
NSN 6620-00-146-3465