| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL,CRES,AISI 303,METAL SPRAY W/NICKEL GRAPHITE 85N1-15C USING SHERR1TT GORDON MINES LTD TYPE POWDER US1NG 90 DEG ANGLE SPRAY,FINISH ALL OVER WITH 125 MICROINCH FINISH EXCEPT CHAMFER,4.080 IN. MIN 4.100 IN. MAX O/A OD,1.901 IN. MIN 1.903 IN. MAX O/A ID,0.640 IN. MIN 0.690 IN. MAX O/A LG,F OUR MTG HOLES 0.270 IN. MIN 0.280 IN. MAX DIA |