| GENERAL CHARACTERISTICS ITEM DESCRIPTION | BRONZE PER QQ-C-390A ALLOY 903 TY I,SY/CASTING; 5-3/32IN.DIA,1-11/16IN.H.O/A; FLANGE 1/2IN.THK; HUB 1-3/8IN.DIA W/1-6AMCE-3G THD THRU; DRAIN OPENINGS SYMMETRICALLY PLACED; FOUR CSK HOLES DRILL THRU 9/32DIA EQUALLY PLACED ON 4-1/2IN B.C; FOUR HOLES TAPPED 10-24UNC-2B X 5/16DP EQUALLY SPACED ON 1-7/8DIA B.C. ON UNDERSIDE OF FLANGE |