"STEEL;ASTM-A36;6.490 IN. O/A H; 3.000 IN. CENTER OF ROCKER LEG TO END OF LEGS;4.250 IN. LG;WHEN PROCURED SEPARATELY,MIL-E-52714 SHALL APPLY AS APPLICABLE;PART OF CABLE REINFORCEMENTSET,COMPONENTS OF SC5420-97-CL-E50,PANEL BRIDGE M-2,BAILEY BRIDGE - NSN 5420-00-421-1301"