| HARDNESS RATING | 350.0 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM AND 350.0 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM AND 380.0 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM380.0 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM |
| HOLE DIAMETER | 0.125 INCHES MINIMUM AND 0.125 INCHES MINIMUM AND 0.130 INCHES MAXIMUM0.130 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | BS 2870,FSCM K0195 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.006 INCHES NOMINAL0.006 INCHES NOMINAL |
| MATERIAL | BERYLLIUM OVERALL |
| OUTSIDE DIAMETER | 0.245 INCHES MINIMUM AND 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM0.255 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.018 INCHES MINIMUM AND 0.018 INCHES MINIMUM AND 0.024 INCHES MAXIMUM0.024 INCHES MAXIMUM |
| SURFACE TREATMENT | CADMIUM OVERALL |