| HARDNESS RATING | 42.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM |
| HOLE DIAMETER | 0.166 INCHES MINIMUM AND 0.196 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.557 INCHES MINIMUM AND 0.582 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.094 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7947,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.025 INCHES NOMINAL |
| MATERIAL | STEEL OVERALL |
| RECESS DIAMETER | 0.332 INCHES MINIMUM AND 0.342 INCHES MAXIMUM |
| RECESS ANGLE | 99.0 DEGREES MINIMUM AND 103.0 DEGREES MAXIMUM |
| STYLE DESIGNATOR | FINISHING |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |