| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5659 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-171 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
| HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND |
| 38.0 ROCKWELL C MAXIMUM OVERALL |
| STYLE DESIGNATOR | SHOULDER |
| UNDER HEAD LENGTH | 8.690 INCHES MINIMUM AND |
| 8.810 INCHES MAXIMUM |
| FIRST STEP DIAMETER | 0.7568 INCHES MINIMUM AND |
| 0.7572 INCHES MAXIMUM |
| FIRST STEP LENGTH | 1.520 INCHES MINIMUM AND |
| 1.580 INCHES MAXIMUM |
| SECOND STEP DIAMETER | 0.757 INCHES NOMINAL |
| SECOND STEP LENGTH | 4.900 INCHES NOMINAL |
| THIRD STEP DIAMETER | 0.7568 INCHES MINIMUM AND |
| 0.7572 INCHES MAXIMUM |
| THIRD STEP LENGTH | 1.100 INCHES NOMINAL |
| FIRST END STYLE | CHAMFERED |
| HEAD STYLE | FLUSH |
| PIN HEAD DIAMETER | 0.625 INCHES NOMINAL |
| HEIGHT | 0.250 INCHES MINIMUM AND |
| 0.280 INCHES MAXIMUM |
| SPECIAL FEATURES | ALLSHARPEDGESANDCORNERSSHALLBEBOKEN.003TO.015UNLESSOTHERWISESPECIFIED;N0.4MAXCENTERDRILLOPTIONAL;PARTSHALLBEMAGNETICPARTICLEINSPECTEDIAWMIL-STD-1949NOCRACKS,SEAMSORLAPSALLOWED |