| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL AMS 5630,O/A LG 2.740 IN. TO 2.760 IN.,BODY OD0.490 TO 0.500 IN. DIA,FLANGE DIA 1.245 TO 1.248 IN.,BORE DIA0.336 IN. TO 0.338 IN.,ONE END PLAIN,FLANGE END OD 0.773 TO0.774 IN. W/FLANGE 0.093 TO 0.103 IN. FROM END,FLANGE OD GROOVED0.106 TO 0.114 IN. D BY 0.088 TO 0.098 IN. W,FLANGE W 0.202 IN.TO 0.217 IN.,BORE COUNTERBORED TO 0.643 TO 0.648 IN.DIA,SURFACE PASSIVATED,ROCKWELL C SCALE HARDNESS 58.0 TO 62.0 |