| HOLE DIAMETER | 0.280 INCHES MINIMUM AND 0.286 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626, COND F MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000, COND F MIL SPEC 2ND MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.0305 INCHES MINIMUM AND 0.0325 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 4140 OR STEEL COMP 4340 OVERALL |
| OUTSIDE DIAMETER | 0.548 INCHES MINIMUM AND 0.551 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.0423 INCHES MINIMUM AND 0.0463 INCHES MAXIMUM |
| STYLE DESIGNATOR | SPRING TENSION |