| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STAINLESS STEEL,AMS5160,ROCKWELL C SCALE 26 MIN,34 MAX HARDNESS,IMMUNIZED FINISH,63 MICROINCH AA SURFACE FINISH GROOVES,250 MICROINCH AA SURFACE FINISH BORE DIA,125 MICROINCH AA FINISH REMAINING SURFACES,2.455 IN. MIN,2.465 IN. MAX O/A LG,STEPPED OD,0.306 IN. MIN,0.308 IN. MAX OD 1ST STEP 1ST END,0.163 IN. NOM LG 1ST STEP 1ST END,0.250 IN. NOM OD 2ND STEP 1ST END,1.651 IN. MIN,1.661 IN. MAX LG 2ND STEP 1ST END,0.306 IN. MIN,0.308 IN. MAX DIA 3RD STEP 1ST END,0.110 IN. NOM LG 3RD STEP 1ST END,0.250 IN. NOM DIA 4TH STEP 1ST END,0.300 IN. NOM LG 4TH STEP 1ST END,0.306 IN. MIN,0.308 IN. MAX DIA 1ST STEP 2ND END,0.210 IN. NOM LG 1ST STEP 2ND END,1 EXT GROOVE 1ST STEP 1ST END,0.104 IN. NOM W GROOVE BY 0.207 IN. MIN,0.211 IN. MAX DIA GROOVE,0.056 IN. NOM DISTANCE FROM 1ST END TO GROOVE,1 EXT GROOVE 3RD STEP 1ST END,0.104 IN. NOM W GROOVE,0.207 IN. MIN,0.211 IN. MAX DIA GROOVE,1.871 IN. MIN,1.881 IN. MAX DISTANCE FROM 1ST END TO GROOVE,1 EXT GROOVE 1ST STEP 2ND END,0.104 IN. W GROOVE |