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 5930-01-249-2965
NSN 6110-01-036-5485
NSN 5996-00-629-2894
NSN 5999-00-098-2909
NSN 5998-01-309-8704
NSN 6240-01-350-9611
NSN 5975-00-709-2718
NSN 5965-01-169-9163
NSN 5895-01-214-3343
NSN 5996-00-067-8864
NSN 6240-01-549-1743
NSN 6110-01-341-1748