Washer, Recessed, Material Thickness 0.078 Inch Nominal, Outside Diameter 0.875 Inch Nominal

Washer is a recessed component identified by NAS1587-8C. This washer features a material thickness of 0.078 inches nominal and an outside diameter of 0.875 inches nominal. It has a recess angle of 90.0 degrees nominal, providing effective fitment in countersunk applications. The hole diameter ranges from 0.504 inches minimum to 0.515 inches maximum, with a recess diameter of 0.604 inches minimum and 0.620 inches maximum. This design ensures compatibility with standard fasteners and enhances stability during assembly.