M2.5 x 6mm OD DIN 125 A4 Stainless Steel Type A Flat Washer / CROSS-SECTIONAL SHAPE STYLE: 1 RECTANGULAR HOLE DIAMETER: 2.7 MILLIMETERS NOMINAL PERIPHERAL SHAPE STYLE: 1 ROUND CENTER HOLE SHAPE STYLE: 1 ROUND THICKNESS: 0.50 MILLIMETERS NOMINAL OVERALL DIAMETER: 6.0 MILLIMETERS NOMINAL END ITEM IDENTIFICATION: 5840016746986 PART NAME ASSIGNED BY CONTROLLING AGENCY: M2.5 X 6MM OD DIN 125 A4 STAINLESS STEEL TYPE FLAT WASHER MATERIAL: STEEL CORROSION RESISTING OVERALL