| DISTANCE FROM CENTERLINE TO FLAT | 0.604 INCHES MINIMUM AND 0.614 INCHES MAXIMUM |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER | 3.750 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 1.375 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER | 3.250 INCHES NOMINAL |
| CRITICALITY CODE JUSTIFICATION | AAWC AND AAWE |
| EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 4 |
| FASTENER LENGTH | 5.120 INCHES MINIMUM AND 5.130 INCHES MAXIMUM |
| FIRST DIAMETER FROM HEAD | 0.8740 INCHES MINIMUM AND 0.8745 INCHES MAXIMUM |
| FOURTH DIAMETER FROM HEAD | 0.748 INCHES MINIMUM AND 0.753 INCHES MAXIMUM |
| HEAD DIAMETER | 1.370 INCHES MINIMUM AND 1.380 INCHES MAXIMUM |
| HEAD HEIGHT | 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM |
| HEAD STYLE | DEE CHAMFER |
| MATERIAL | STEEL |
| NOMINAL THREAD DIAMETER | 0.875 INCHES |
| SPECIAL FEATURES | BSF TYPE DESIGNATOR |
| SECOND DIAMETER FROM HEAD | 0.748 INCHES MINIMUM AND 0.753 INCHES MAXIMUM |
| THIRD DIAMETER FROM HEAD | 0.8740 INCHES MINIMUM AND 0.8745 INCHES MAXIMUM |
| THREAD CLASS | MEDIUM |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.370 INCHES MINIMUM AND 1.380 INCHES MAXIMUM |
| THREAD QUANTITY PER INCH | 11 |
| THREAD SERIES DESIGNATOR | BSF |