| DISTANCE ACROSS FLATS | 0.750 INCHES NOMINAL |
| DISTANCE FROM SPHERICAL HEAD CENTERLINE TO HEAD END | 0.287 INCHES NOMINAL |
| HARDNESS RATING | 43.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM |
| HEAD DIAMETER | 0.740 INCHES NOMINAL |
| MATERIAL | STEEL CORROSION RESISTING |
| NECK DIAMETER | 0.340 INCHES NOMINAL |
| NOMINAL THREAD SIZE | 0.250 INCHES LOCATION NOT OTHERWISE SPECIFIED |
| OVERALL LENGTH | 2.649 INCHES NOMINAL |
| STYLE DESIGNATOR | BALL |
| SURFACE FINISH | 16.0 MICROINCHES HEAD |
| SURFACE FINISH | 16.0 MICROINCHES STUD THD |
| SURFACE FINISH | 32.0 MICROINCHES BODY |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-14538,BLACK MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CHROMATE OVERALL |
| THREAD CLASS | 3A LOCATION NOT OTHERWISE SPECIFIED |
| THREAD DIRECTION | RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED |
| THREAD LENGTH | 0.740 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| THREAD QUANTITY PER INCH | 28 LOCATION NOT OTHERWISE SPECIFIED |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) LOCATION NOT OTHERWISE SPECIFIED |