| CENTER HOLE SHAPE STYLE | ROUND |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| HOLE DIAMETER | 0.520 INCHES MINIMUM AND 0.530 INCHES MAXIMUM |
| MATERIAL | STEEL OVERALL |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | WASHER |
| PERIPHERAL SHAPE STYLE | ROUND |
| PROPRIETARY CHARACTERISTICS | PACS |
| OVERALL DIAMETER | 0.795 INCHES MINIMUM AND 0.805 INCHES MAXIMUM |
| THICKNESS | 0.135 INCHES MINIMUM AND 0.155 INCHES MAXIMUM |