| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL,ASTM A322,6150; HEAT TREAT PER MIL-H-6875,QUENCH AND TEMPER TO HARDNESS SPECIFIED; MANGANESE PHOSPHATE,TYPE M,CLASS 1,OR ZINC PHOSPHATE,TYPE Z,CLASS 1,PER MIL-P-16232; 1.203 IN. LG.; 0.865 IN. W.; 0.480 IN. HIGH |