"STAINLESS STEEL,AMS 5510 OR AMS 565,BEARING SURFACES 63 MICROINCH,EDGES 125 MICROINCH,1.860 IN. NOM LG,1.860 IN. NOM W,0.310 IN. H,EACH CORNER 0.270 IN. NOM RADIUS,4 HOLES DRILLED AND TAPPED 0.250-28 UNF 3B AND COUNTERSUNK 0.280 IN. NOM,HOLES LOCATED ON EACH CORNER 1.320 IN. APART,ONE SLOT ON CENTERLINE 0.650 IN. MAX LG BY 0.285 IN. NOM WIDE,ROUNDED ENDS"