| EXTERNAL PREBENT KEY WIDTH | 0.115 INCHES NOMINAL |
| EXTERNAL KEY QUANTITY | 6 |
| HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| HOLE DIAMETER | 0.650 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 4130 OVERALL |
| OUTSIDE DIAMETER | 0.948 INCHES MINIMUM AND 0.958 INCHES MAXIMUM |
| SPECIAL FEATURES | BLACK OXIDE |
| SPECIFICATION/STANDARD DATA | 80205-NAS1443 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, CLASS 2, TYPE II FED SPEC SINGLE TREATMENT RESPONSE OVERALL |