GENERAL CHARACTERISTICS ITEM DESCRIPTION | ITEM MADE OF CORROSION RESISTANT STEEL AMS 5643 COND A 0.156 IN. THICK,4.063 IN. LONG,0.380 IN. WIDE,2-56 UNC-2B 0.90 IN. DEEP MIN TAP DRILL 0.29 IN. DEEP MAX TWO HOLES,PASSIVATE PER FINISH 5.4.1 OF MIL-STD-171 PLUS BLACK OXIDE PER CLASS 4 OF MIL-C-13924,HEAT TREAT PER MIL-H-6875 TO CONDITION H-1025 ROCKWELL C 35-42 |