| CENTER HOLE SHAPE STYLE | ROUND |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| HOLE DIAMETER | 0.580 INCHES MINIMUM AND 0.600 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 304 OVERALL |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | WASHER |
| PERIPHERAL SHAPE STYLE | ROUND |
| PROPRIETARY CHARACTERISTICS | PACS |
| OVERALL DIAMETER | 1.610 INCHES MINIMUM AND 1.630 INCHES MAXIMUM |
| THICKNESS | 0.057 INCHES MINIMUM AND 0.059 INCHES MAXIMUM |