| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL,1/2 IN. THK,7 IN. W,W/1/4 IN. BEVEL ON ONE EDGE,BEVELED EDGE 1 FT 6 IN. LG,ONE END TAPERED 3 IN.,UNIT USED TO ASSEMBLE PONTOONS INTO FLOATING STRUCTURES,MANUFACTURED UNDER NAVFAC DWG 879118-J,MARK NO. AP7A |