| CENTER TO CENTER DISTANCE BETWEEN HOLES | 0.750 INCHES NOMINAL |
| FIRST HOLE DIAMETER | 0.385 INCHES MINIMUM AND 0.395 INCHES MAXIMUM |
| FIRST STEP LENGTH | 1.105 INCHES NOMINAL |
| FIRST STEP DIAMETER | 0.622 INCHES MINIMUM AND 0.623 INCHES MAXIMUM |
| HARDNESS RATING | 36.0 ROCKWELL C NOMINAL OVERALL |
| HOLE ARRANGEMENT STYLE | BOTH END DRILLED |
| OVERALL LENGTH | 1.545 INCHES MINIMUM AND 1.565 INCHES MAXIMUM |
| MATERIAL | NICKEL ALLOY 718 OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PIN |
| RELIEF UNDER HEAD DIAMETER | 0.490 INCHES NOMINAL |
| RELIEF UNDER HEAD LENGTH | 0.135 INCHES MINIMUM AND 0.145 INCHES MAXIMUM |
| SECOND HOLE DIAMETER | 0.270 INCHES MINIMUM AND 0.272 INCHES MAXIMUM |
| SPECIAL FEATURES | BORON DIFFUSION COAT TO A DEPTH OF .0005 TO .0012; RETAINER UNDER HEAD |
| STYLE DESIGNATOR | ECCENTRIC |