| HARDNESS RATING | 471.0 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM AND 471.0 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM AND 598.0 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM598.0 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM |
| HOLE DIAMETER | 0.440 INCHES NOMINAL0.440 INCHES NOMINAL |
| OUTSIDE DIAMETER | 0.618 INCHES NOMINAL0.618 INCHES NOMINAL |
| OVERALL HEIGHT | 0.040 INCHES NOMINAL0.040 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.025 INCHES NOMINAL0.025 INCHES NOMINAL |
| MATERIAL | STEEL COMP 1095 OVERALL |
| SPECIAL FEATURES | CONSISTS OF 3 WAVES WITH LOAD DEFLECTION OF 3 TO 5 LB. WTCONSISTS OF 3 WAVES WITH LOAD DEFLECTION OF 3 TO 5 LB. WT |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TYPE 2 CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |