Material specification fms-3002-t851 ---must meet class a ultrasonic inspection requirements for mil-i-895 (ndts 1501)
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 5965-01-520-8604
NSN 6110-01-363-2275
NSN 5990-01-601-5657
NSN 5910-00-251-9359
NSN 5960-00-488-4798
NSN 5935-01-347-0548
NSN 5945-00-956-9132
NSN 6220-00-269-4556
NSN 5975-00-516-9335
NSN 5960-01-175-9880
NSN 5990-01-434-7913
NSN 5895-01-534-7568