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 6620-01-072-9372
NSN 5985-00-496-6828
NSN 6220-01-617-4838
NSN 5920-01-071-7712
NSN 6320-01-216-1678
NSN 5905-00-793-5248
NSN 5985-01-252-4016
NSN 6610-01-181-4398
NSN 6320-01-481-7322
NSN 5945-00-156-4324
NSN 6130-00-826-5590
NSN 5950-00-299-7851