| FIRST STEP LENGTH | 0.105 INCHES NOMINAL |
| FIRST STEP DIAMETER | 0.365 INCHES NOMINAL |
| HEAD STYLE | FLAT CHAMFER |
| HEIGHT | 0.750 INCHES NOMINAL |
| INTERNAL DRIVE STYLE | SOCKET |
| OVERALL LENGTH | 1.045 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 630 OVERALL |
| NUMERIC DESIGNATION OF STEP ECCENTRIC TO HEAD | 2 |
| OFFSET DISTANCE BETWEEN GEOMETRIC CENTER OF HEAD AND CENTERLINE OF SHANK/SHOULDER | 0.030 INCHES NOMINAL |
| PIN HEAD DIAMETER | 0.247 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| SECOND STEP DIAMETER | 0.247 INCHES MINIMUM AND 0.249 INCHES MAXIMUM |
| SECOND STEP LENGTH | 0.190 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM |
| STYLE DESIGNATOR | ECCENTRIC |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |