0.5660" overall length flange id counterbored 0.269 in. min, 0.271 in. max dia, 0.061 in. min, 0.063 in. max deep passivate surface treated 22c solid, external flange one end
2a thread class right-hand 0.2500" thread length 1.0315" overall length 28 thread quantity per inch oil hole in roller end for relubrication cam follower unf thread series
3a thread class right-hand 0.3440" thread length 0.8285" overall length 32 thread quantity per inch 0.070 in. dia cotter pin hole 0.147 in. from stud end, without means for relubrication chromium roller surface treated cam follower unf thread series
0.3750" overall length outside right corner undercut 0.037 in. min to 0.045 in. max wide by 0.040 in.deep 17c-1 solid, plain, no outside flanges, internal flange one end
1.5000" bore diameter barrier coated per mil-std 1334, 0.0003 in. min 0.0008 in. max radial clearance, minus 54deg to plus 175deg centrigrade operating temp non-loading groove, non-separable
3a thread class right-hand 3.3530" overall length 0.2495" bore diameter 24 thread quantity per inch keyway in shank 0.0980 in. max wide ball type unjf thread series