| CENTER HOLE SHAPE STYLE | ROUND |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| HOLE DIAMETER | 8.08 MILLIMETERS MINIMUM AND 8.58 MILLIMETERS MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | BS S80 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | SHIM |
| PERIPHERAL SHAPE STYLE | ROUND |
| OVERALL DIAMETER | 12.45 MILLIMETERS MINIMUM AND 12.95 MILLIMETERS MAXIMUM |
| THICKNESS | 1.06 MILLIMETERS MINIMUM AND 1.16 MILLIMETERS MAXIMUM |