| MATERIAL | IRON ALLOY 660 |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS 5726 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS 5734 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2700 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| STYLE DESIGNATOR | FLUSH |
| HEAD DIAMETER | 31.8 MILLIMETERS NOMINAL |
| HEAD HEIGHT | 0.4 MILLIMETERS MINIMUM AND |
| 2.6 MILLIMETERS MAXIMUM |
| OVERALL LENGTH | 20.0 MILLIMETERS NOMINAL |
| THREAD SERIES DESIGNATOR | MJ |
| NOMINAL THREAD SIZE | 6.0 MILLIMETERS |
| THREAD TOLERANCE CLASS | 4H6H EXTERNAL |
| THREAD PITCH IN MILLIMETERS | 1.00 |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 17.4 MILLIMETERS MINIMUM |