| HARDNESS RATING | 48.0 ROCKWELL C MINIMUM AND 54.0 ROCKWELL C MAXIMUM |
| HOLE DIAMETER | 0.188 INCHES MINIMUM AND 0.219 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.015 INCHES MINIMUM AND 0.025 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7947,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.008 INCHES NOMINAL |
| MATERIAL | STEEL COMP 1095 OVERALL |
| STYLE DESIGNATOR | SPRING TENSION |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |