| HOLE DIAMETER | 1.555 INCHES MINIMUM AND 1.565 INCHES MAXIMUM | 
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-25043 COND C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | 
| MATERIAL THICKNESS | 0.016 INCHES MINIMUM AND 0.018 INCHES MAXIMUM | 
| MATERIAL | STEEL COMP 631 OVERALL | 
| PROPRIETARY CHARACTERISTICS | PACS | 
| OUTSIDE DIAMETER | 1.835 INCHES MINIMUM AND 1.845 INCHES MAXIMUM | 
| OVERALL HEIGHT | 0.045 INCHES MINIMUM AND 0.047 INCHES MAXIMUM | 
| STYLE DESIGNATOR | SPRING TENSION |