| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.526 INCHES NOMINAL |
| FIRST END LOCATION | LONG END |
| FIRST END TAPER LENGTH | 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM |
| FIRST END STYLE | CHAMFERED W/THRU HOLE |
| FIRST HOLE DIAMETER | 0.125 INCHES MINIMUM AND 0.155 INCHES MAXIMUM |
| FIRST STEP DIAMETER | 0.470 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| HOLE ARRANGEMENT STYLE | ONE END DRILLED |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108 OR A576 OR A36/A36M OR A575 NATIONAL SPEC ALL MATERIAL RESPONSES OVERALL |
| MATERIAL | STEEL OVERALL |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | PIN, HATCH LOCK |
| PROPRIETARY CHARACTERISTICS | PACS |
| OVERALL LENGTH | 3.880 INCHES MINIMUM AND 3.950 INCHES MAXIMUM |
| SECOND END STYLE | CHAMFERED W/THRU HOLE |
| SECOND END TAPER ANGLE | 55.0 DEGREES MINIMUM AND 65.0 DEGREES MAXIMUM |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND STEP DIAMETER | 0.328 INCHES MINIMUM AND 0.344 INCHES MAXIMUM |
| SECOND STEP LENGTH | 1.108 INCHES MINIMUM AND 1.138 INCHES MAXIMUM |
| SHOULDER DIAMETER | 0.600 INCHES MINIMUM AND 0.610 INCHES MAXIMUM |
| SHOULDER LENGTH | 0.885 INCHES MINIMUM AND 0.915 INCHES MAXIMUM |
| SPECIAL FEATURES | MATERIAL CARBON STEEL 1015-1045 OR M1015-M1044 |
| STYLE DESIGNATOR | SHOULDER |
| THIRD STEP DIAMETER | 0.315 INCHES MINIMUM AND 0.325 INCHES MAXIMUM |
| THIRD STEP LENGTH | 1.363 INCHES MINIMUM AND 1.393 INCHES MAXIMUM |