A long, major, rigid structural member supported at one or both ends. It is designed to carry shear loads and bending moments.
NSN 6150-01-582-7816
NSN 5960-01-295-8924
NSN 5925-01-073-9736
NSN 5895-00-720-4148
NSN 4140-00-152-7092
NSN 5925-01-383-1892
NSN 5905-01-386-6996
NSN 4140-00-434-5001
NSN 2925-01-125-4800
NSN 6145-01-296-4771
NSN 5950-01-166-1025
NSN 6145-01-337-9483