Aluminum alloy, qq-a-250-1z
No other part numbers with same form, fit, and function found.
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 5855-00-198-3197
NSN 6130-00-610-2392
NSN 4140-00-170-5152
NSN 2925-01-052-0636
NSN 6105-01-061-7687
NSN 4140-01-541-4286
NSN 6145-01-314-7029
NSN 5975-01-295-9198
NSN 5945-01-658-5485
NSN 5990-01-176-9731
NSN 5835-00-471-2660
NSN 5950-01-279-3653