NAS1149E0563R
National Aerospace Standard Flat Washer
   ➢ Material: Corrosion Resistant Steel
   ➢ Finish: Passivate
   ➢ Thickness: 0.063 in.
   ➢ Inner Diameter: 0.312
   ➢ Outer Diameter: 0.562 in.
   ➢ Industry Standard Specification: AIA/NAS NAS1149

										



