| FIRST END STYLE | CHAMFERED |
| FIRST END TAPER ANGLE | 30.0 DEGREES NOMINAL |
| FIRST END TAPER LENGTH | 0.030 INCHES NOMINAL |
| FIRST STEP DIAMETER | 0.308 INCHES MINIMUM AND 0.310 INCHES MAXIMUM |
| FIRST STEP LENGTH | 1.850 INCHES MINIMUM AND 1.858 INCHES MAXIMUM |
| HEAD STYLE | KNURLED NO. 1 |
| HEIGHT | 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,TYPE 303SE,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 303SE OVERALL |
| PIN HEAD DIAMETER | 0.500 INCHES NOMINAL |
| SECOND STEP LENGTH | 0.704 INCHES MINIMUM AND 0.717 INCHES MAXIMUM |
| SECOND STEP DIAMETER | 0.237 INCHES MINIMUM AND 0.240 INCHES MAXIMUM |
| SPECIAL FEATURES | 0.081 IN. MIN. 0.086 IN. MAX. DIA HOLE 0.188 IN. MIN. 0.193 IN. MAX. FROM UNDERSIDE OF HEAD AND COUNTERSUNK 90.0 DEG. TO 0.125 IN. DIA. TWO PLACES,0.061 IN. MIN. 0.065 IN. MAX. DIA. HOLE 0.968 IN. FROM UNDERSIDE OF HEAD |
| STYLE DESIGNATOR | SHOULDER |
| SURFACE FINISH | 125.0 MICROINCHES OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| UNDER HEAD LENGTH | 2.562 INCHES MINIMUM AND 2.567 INCHES MAXIMUM |