Manufacturer Part Number: R52000111|Washer Type|USSMaterial|SteelMaterial Grade|Screw Size|10Thread Size|Inside Diameter (Inch)|3/16Inside Diameter (Decimal Inch)|Inside Diameter (mm)|Outside Diameter (mm)|Outside Diameter (Inch)|9/16Outside Diameter (Decimal Inch - 4 Decimals)|Thickness (mm)|Thickness (Inch)|Thickness (Decimal Inch - 4 Decimals)|0.0469Standards|Finish Coating|Zinc-PlatedFastener Standard|Military Specification|System Of Measurement|InchAdditional Information|Product Service Code|UNSPSC Code|