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 5835-00-138-7807
NSN 6645-00-837-2267
NSN 5960-00-458-9575
NSN 5985-00-011-3656
NSN 6650-01-344-4769
NSN 5965-01-615-7868
NSN 5895-00-548-9329
NSN 6150-01-400-4211
NSN 6650-01-233-3578
NSN 5835-01-337-2793
NSN 5996-01-047-5953
NSN 5950-00-133-0569