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 5925-01-279-0011
NSN 6240-01-069-2688
NSN 5945-01-155-6289
NSN 6645-00-312-2752
NSN 6320-01-006-6138
NSN 5855-00-791-5000
NSN 5975-00-894-9639
NSN 6150-01-449-6920
NSN 6105-01-117-6566
NSN 5996-00-018-3802
NSN 5930-00-278-7731
NSN 6105-01-058-9918