| CENTER HOLE SHAPE STYLE | ROUND |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| HOLE DIAMETER | 0.276 INCHES MINIMUM AND 0.296 INCHES MAXIMUM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | WASHERS, TYPE A PLAIN WASHER |
| PERIPHERAL SHAPE STYLE | ROUND |
| OVERALL DIAMETER | 0.620 INCHES MINIMUM AND 0.640 INCHES MAXIMUM |
| SPECIFICATION/STANDARD DATA | 05047-ASME B18.24-2020 NATIONAL STD/SPEC |
| SURFACE TREATMENT | UNABLE TO DECODE |
| THICKNESS | 0.051 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |