| CENTER HOLE SHAPE STYLE | ROUND |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| HARDNESS RATING | 135.0 BRINELL STANDARD MINIMUM |
| HOLE DIAMETER | 0.390 INCHES MINIMUM AND 0.395 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | BS 265 CZ108 CONDITION H NATIONAL SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | COPPER ALLOY |
| PERIPHERAL SHAPE STYLE | ROUND |
| OVERALL DIAMETER | 0.690 INCHES MINIMUM AND 0.7000 INCHES MAXIMUM |
| SPECIAL FEATURES | BRINELL HARDNESS NUMBER 135 MINIMUM;0.048 MATERIAL THK |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | EDS 67 MFR REF SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | TIN |
| THICKNESS | 0.048 INCHES NOMINAL |