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.
NSN 6145-00-738-5601
NSN 6130-01-426-8841
NSN 2925-01-166-4589
NSN 6220-00-793-3167
NSN 5905-01-004-9961
NSN 5910-00-080-5164
NSN 5996-00-871-5734
NSN 6610-00-866-8452
NSN 6110-01-308-5719
NSN 5925-01-408-6577
NSN 6220-01-444-6152
NSN 5975-01-466-3379