0.6592" overall length sleeve used as a depot level repair for oversized civv journal holes; bore worn holes to 0.6580 min. 17c solid, plain, no outside flanges
7.9960" outside diameter 24 thread quantity per inch two additional holes 0.1876 in. min to 0.1886 in. max dia on 6.750 in. bolt circle; outside raised surface dia 8.25 in. first raised surface thickness 0.500 in.; second raised surface thickness 0.317 in. round unf thread series