| GENERAL CHARACTERISTICS ITEM DESCRIPTION | PLASTIC PHENOLIC ES-0493,1.933 IN. MIN TO 1.943 IN. MAX LG,4.246 IN. MIN TO 4.248 IN. MAX OD,3.503 IN. MIN TO 3.505 IN. MAX ID,INTERNAL GROOVE 0.188 IN. W 0.106 IN. MIN TO 0.107 IN. MAX DEEP,EXTERNAL GROOVE 0.250 IN. W 0.092 IN. MIN TO 0.093 IN. MAX DEEP,MACHINED SURFACES 63.0 AND 100.0 MICROINCH FINISH |