Alt matl -13 and -14 may be fabricated from 4 x 5 x 8 pl stock fms-3002-t851
A principal chordwise rib that gives cross-sectional shape, strength and rigidity to a portion of a wing, stabilizer, and the like. See also rib (1), stiffener, aircraft
Classification: Other parts, nesoi, for use in other military aircraft, spacecraft and spacecraft launch vehicles (excluding parts of communication satellites)
NSN 5996-01-508-9449
NSN 5905-01-382-3330
NSN 5920-00-398-0766
NSN 5920-00-451-3121
NSN 5905-01-075-2671
NSN 6620-01-034-4539
NSN 5990-01-372-6047
NSN 6620-01-461-2387
NSN 5855-00-973-5717
NSN 5835-00-891-2784
NSN 6610-00-676-1741
NSN 5855-00-125-0780