GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL QQ-S-741,IRREGULAR SHAPE,FINAL PROTECTIVE FINISH PER SPEC TT-E-529 CLASS A,0.250 IN. THK MATL OF BODY,0.125 IN. THK MATL OF REINFORCING PLATES,WELDED CONSTRUCTION,6.500 IN. LG,3.000 IN. W,4.000 IN. H,TWO MOUNTING SLOTS 0.660 IN. W BY 1.125 IN. LG |