#10 Stainless Steel Bonded Sealing Washer / HOLE DIAMETER: 0.180 INCHES MINIMUM AND 0.220 INCHES MAXIMUM OUTSIDE DIAMETER: 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM OVERALL HEIGHT: 0.090 INCHES MINIMUM AND 0.130 INCHES MAXIMUM END ITEM IDENTIFICATION: 4210-01-486-1035 TRUCK, FIRE FIGHTING PART NAME ASSIGNED BY CONTROLLING AGENCY: BONDED SEALING WASHER MATERIAL: STEEL CORROSION RESISTING BODY MATERIAL: RUBBER SEALING ELEMENT SURFACE TREATMENT: PASSIVATE OVERALL STYLE DESIGNATOR: 60 CONCAVE