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 6110-01-337-3232
NSN 5950-00-005-0390
NSN 5985-01-068-9959
NSN 6110-01-606-7771
NSN 5998-01-603-8366
NSN 5965-01-295-1125
NSN 6145-00-989-6241
NSN 5998-00-081-1454
NSN 5835-01-281-7281
NSN 6135-00-009-4100
NSN 5920-00-144-8031
NSN 6220-00-728-9536