Product SKU: 1149C0563R
Product Category: MILITARY FASTENERS
Subcategory: Military Washers
Metric / Standard: Standard
Product Size: 5/16X.063
Type: Flat
Inner Diameter: 5/16
Material: 18-8 Stainless Steel
Finish: Plain
National Aerospace Standards: NAS1149
In Stock: Y
Thickness: 0.063