| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL ALLOY FORGING,FS4140H,FS8640H SPEC MIL-S-13048;10.380 IN. OD;7.933 IN. ID;0.579 IN. O/A LG;8 HOLES,0.633 IN. DIA EQUALLY SPACED;2 HOLES,5/8-11 UNC 3B THD;INTERNAL INVOLUTE SPLINE,SIDE FIT;66 TEETH;8.237 IN. DIAMETRAL PITCH;14 DEG,30 FT |