A light, secondary structural member that does not completely partition various components such as the fuselage, boom, wing, and the like. It is designed to give cross-sectional shape and strength to the item of which it is a part.
NSN 5996-01-117-6095
NSN 5950-01-011-2387
NSN 5990-01-161-4625
NSN 5960-00-445-3239
NSN 5835-01-261-2978
NSN 5835-00-065-6757
NSN 5960-01-421-0887
NSN 6105-00-104-2750
NSN 5960-00-975-0560
NSN 6320-01-166-3602
NSN 5985-00-636-2539
NSN 6610-01-601-1081