| GENERAL CHARACTERISTICS ITEM DESCRIPTION | HARDBOARD,LLL-B-810,TYPE I,SURFACE 2,FINISH A,DESIGN A; 12.900 IN. OUTSIDE DIA; 0.125 IN. NOM THICKNESS; 2 PLACES,1.520 IN. R; 0.500 IN. MAX DIA,TOOLING HOLE PERMISSIBLE; FINISH ALL SURFACE WITH VARNISH,MIL-V-173,TO 0.002 MIN TK; DISK PACKING F/APAM |