| GENERAL CHARACTERISTICS ITEM DESCRIPTION | ROUND SILICONE RUBBER,11.375 IN. OD,9.625 IN. ID,0.125 IN. THK INSIDE DIA,0.150 IN. THK OUTSIDE SURFACE,FIRST STEP 0.625 IN. FROM INSIDE DIA,0.010 IN. HIGH BY 0.125 IN. WIDE,SECOND STEP 0.750 IN. FROM INSIDE DIA,0.015 IN. HIGH BY 0.125 IN. WIDE,FIRST STEP IS NOTCHED 0.250 IN. WIDE,0.010 IN. DEEP EVERY 45 DEG,FOR MOUNTING PURPOSES |