| HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM |
| HOLE DIAMETER | 3.797 INCHES MINIMUM AND 3.828 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 4.484 INCHES MINIMUM AND 4.516 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.156 INCHES MINIMUM AND 0.172 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.024 INCHES MINIMUM AND 0.026 INCHES MAXIMUM |
| MATERIAL | BERYLLIUM OVERALL |
| SPECIAL FEATURES | TWO HOLES 0.076 TO 0.081 IN. DIA |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |