"STEPPED FLANGE 1.110 MAX DIA W/0.090 W X 0.090 DEEP DRIVE SLOT; 0.8750-20UNEF-2A SMALL END; 0.031 THK; OPPOSITE END KNURLED BUSHING 0.500 LG X 0.800 DIA; END PLUG 0.6785-24UNEF-2B THD W/0.060 DEEP X 0.090 W DRIVE SLOT; FLANANGE,BUSHING AND PLUG DYED BLACK; POLYURETHANE PAD INSIDE BUSHING; 304-ALLOY STEEL CLOTH 60 X 60 MESH FILTER TUBE; PARTS ASSEMBLED W/EPOXY"