| MATERIAL | STEEL COMP E4340 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 COND E-4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYLE DESIGNATOR | SHOULDER |
| SHANK LENGTH | 0.220 INCHES NOMINAL |
| SHOULDER DIAMETER | 1.3390 INCHES MINIMUM AND |
| 1.3398 INCHES MAXIMUM |
| SHANK DIAMETER | 1.309 INCHES NOMINAL |
| OVERALL LENGTH | 4.157 INCHES NOMINAL |
| FIRST END STYLE | COUNTERBORED W/O THRU HOLE |
| FIRST END COUNTERBORE DIAMETER | 0.331 INCHES MINIMUM AND |
| 0.338 INCHES MAXIMUM |
| FIRST END COUNTERBORE DEPTH | 0.590 INCHES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END STYLE | CHAMFERED AND COUNTERBORED |
| SECOND END TAPER LENGTH | 0.070 INCHES NOMINAL |
| SECOND END COUNTERBORE DIAMETER | 0.749 INCHES MINIMUM AND |
| 0.758 INCHES MAXIMUM |
| SECOND END COUNTERBORE DEPTH | 1.400 INCHES NOMINAL |
| SECOND END TAPER ANGLE | 40.0 DEGREES MINIMUM AND |
| 50.0 DEGREES MAXIMUM |
| FIRST END LOCATION | THREADED END |
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD SIZE | 0.375 INCHES |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.380 INCHES NOMINAL |
| HOLE ARRANGEMENT STYLE | BOTH END DRILLED |
| FIRST HOLE DIAMETER | 0.124 INCHES MINIMUM AND |
| 0.129 INCHES MAXIMUM |
| SECOND HOLE DIAMETER | 0.191 INCHES MINIMUM AND |
| 0.198 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.220 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN HOLES | 2.733 INCHES MINIMUM AND |
| 2.736 INCHES MAXIMUM |
| SURFACE FINISH | 32.0 MICROINCHES BOTH ENDS |
| 16.0 MICROINCHES OUTSIDE DIAMETER |
| SPECIAL FEATURES | SECOND HOLE ELONGATED T0 0.240 IN. NOM LG PARALLEL WITH PIN CENTERLINE |