| GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATERIAL,MOLDING PLASTIC,RIGID,TYPE 1,SPEC MIL-M-20693; 1.750 IN. LG; 1.563 IN. DIA; CONVEX END HAS 6 HOLES,0.312 IN. DIA,1.600 IN. DEEP,EQUALLY SPACED ON A 1.000 IN. DIA. BOLT CIRCLE; FLAT END HAS A 0.421 IN. DIA. HOLE,1.600 IN. DEEP,CENTRALLY LOCATED |