| GENERAL CHARACTERISTICS ITEM DESCRIPTION | CRES,AMS 5643,17-4PH,FSCM 81343,OR CRES,MIL-S-25043,17-7PH,PASSIVATEDQQ-P-35,HEAT TREATED TO H1050,MIL-H-6875,4.500 IN. DIA O/A,CIRCULARGROOVE CUT IN ONE SIDE,4.000 IN. MIN,4.062 IN. MAX OD,2.312 IN. MIN,2.375 IN. MAX ID,0.094 IN. MIN,0.125 IN. MAX DEEP,GROOVE DIMENSIONS,1/2-13 UNC THREADED HOLE THROUGH CENTER OF CAP |