Heat treat 0; u/o p/n 160d136171-1
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 5905-00-517-9372
NSN 5998-01-497-1477
NSN 5965-01-657-4519
NSN 6650-01-590-7622
NSN 5975-01-237-1965
NSN 6145-00-578-7522
NSN 5975-00-930-2658
NSN 6220-01-584-6947
NSN 5930-01-224-3963
NSN 5935-01-562-4849
NSN 7035-00-860-9645
NSN 6150-00-366-4113