| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| CROSS-SECTIONAL SHAPE | HEXAGON |
| WIDTH ACROSS FLATS | 0.1875 INCHES NOMINAL |
| STYLE DESIGNATOR | LEFT INTERNAL AND RIGHT EXTERNAL THREAD |
| LENGTH | 0.3125 INCHES NOMINAL |
| RIGHT PROJECTION DIAMETER | 0.1245 INCHES NOMINAL |
| RIGHT PROJECTION LENGTH | 0.1875 INCHES NOMINAL |
| HOLE QUANTITY PERPENDICULAR TO AXIS | 1 |
| NOMINAL THREAD SIZE | 0.1245 INCHES HOLE PERPENDICULAR TO AXIS |
| THREAD QUANTITY PER INCH | 40 HOLE PERPENDICULAR TO AXIS |
| THREAD CLASS | 2B HOLE PERPENDICULAR TO AXIS |
| THREAD DIRECTION | RIGHT-HAND HOLE PERPENDICULAR TO AXIS |
| THREAD LENGTH | 0.156 INCHES NOMINAL RIGHT INTERNAL |
| 0.156 INCHES NOMINAL LEFT EXTERNAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | STANDOFF |