| GENERAL CHARACTERISTICS ITEM DESCRIPTION | CRES,QQ-S-763 CL 410,302 MIN,372 MAX VICKERS HARDNESS,0.720 IN. NOM O/A LG,1ST END GROOVED HEAD,0.229 IN. MIN,0.231 IN. MAX O/A DIA HEAD,0.220 IN. NOM LG HEAD,0.133 IN. NOM DIA GROOVE,0.110 IN. NOM W GROOVE,0.050 IN. NOM DISTANCE FROM 1ST END TO GROOVE,0.090 IN. MIN,0.100 IN. MAX DIA UNDERCUT,0.220 IN. NOM DISTANCE FROM UNDERCUT TO 1ST END,2ND END EXT THD,0.138 IN.-40 UNF SERIES CL 3A THD,0.440 IN. LG THD,1ST END HEX BORE,0.180 IN. DEPTH BORE,0.064 IN. BORE W ACROSS FLATS |