#8 18-8 Stainless Steel Small OD Flat Washer / CROSS-SECTIONAL SHAPE STYLE: 2 BLANK RECTANGULAR HOLE DIAMETER: 0.174 INCHES NOMINAL PERIPHERAL SHAPE STYLE: 1 ROUND CENTER HOLE SHAPE STYLE: 1 ROUND THICKNESS: 0.031 INCHES NOMINAL OVERALL DIAMETER: 0.375 INCHES NOMINAL END ITEM IDENTIFICATION: R20TMMASP-001 PART NAME ASSIGNED BY CONTROLLING AGENCY: NUMBER 8 STAINLESS STEEL SMALL OD FLAT WASHER MATERIAL: STEEL COMP 302 OVERALL