| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL,AMS6382,ROCKWELL C SCALE 26 MIN,28 MAX HARDNESS,BLACK OXIDEFINISH,AMS2485,0.440 IN. NOM O/A LG,2.550 IN. MIN,2.580 IN. MAX OD,2.510 IN. MIN,2.520 IN. MAX ID,INTERNAL FLANGE ONE END,0.175 IN. MIN,0.185 IN. MAX THK FLANGE,1.975 IN. MIN,1.980 IN. MAX ID FLANGE,1 INTERNALKEY ON FLANGE ID,0.120 IN. MIN,0.123 IN. MAX W KEY,0.065 IN. MIN,0.075IN. MAX H KEY,OD CHAMFERED AT FLANGED END,0.050 IN. NOM LG BY 45.0 DEGCHAMFER |