Comp7075 temper t73, used -7 forging, -11/-12 maybe used for all replacements of -9/-10, maybe fabricated from 4.5 x 6 x 8 plate stock specification fms3002-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 6610-01-087-7718
NSN 5965-01-431-9723
NSN 5975-00-119-9182
NSN 6320-00-994-0179
NSN 6110-01-181-8787
NSN 4140-00-785-1962
NSN 6620-01-451-3742
NSN 6150-00-161-2480
NSN 5996-01-038-2247
NSN 5945-00-740-4329
NSN 5920-00-463-5057
NSN 6240-00-251-5235