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 5895-00-867-5530
NSN 6135-01-168-2944
NSN 5965-01-026-8624
NSN 6105-01-067-8377
NSN 5990-00-110-1153
NSN 5930-01-025-5540
NSN 5945-00-122-0054
NSN 6610-01-340-0409
NSN 7035-01-460-2261
NSN 6110-01-394-7046
NSN 6320-00-098-2858
NSN 5915-01-080-4517