| GENERAL CHARACTERISTICS ITEM DESCRIPTION | CRES AMS5637,ROCKWELL C SCALE 26 MIN,34 MAX HARDNESS,1.200 IN. NOMO/A LG,0.6763 IN. MIN,0.6875 IN. MAX LARGEST OD,0.440 IN. MIN,0.445 IN.MAX OD 1ST END 1ST STEP,0.320 IN. NOM LG 1ST END 1ST STEP,0.559 IN. MIN,0.560 IN. MAX OD 1ST END 2ND STEP,0.040 IN. NOM LG 1ST END 2ND STEP,0.459IN. MIN,0.461 IN. MAX OD 1ST END 3RD STEP,0.100 IN. NOM LG 1ST END 3RDSTEP,0.459 IN. MIN,0.461 IN. MAX OD 1ST END 4TH STEP,0.210 IN. NOM LG 1STEND 4TH STEP,PARTIAL BORE 1ST END,0.330 IN. MIN,0.337 IN. MAX DIA,0.890IN. NOM DEPTH,HEX DRIVE 2ND END,0.310 IN. NOM WIDTH ACROSS FLATS,0.220IN. NOM H,0.046 IN. NOM DIA HOLE THROUGH DRIVE |