| BARREL HEIGHT | 7.640 MILLIMETERS NOMINAL |
| COUNTERBORE DIAMETER | 7.938 MILLIMETERS NOMINAL OVERALL |
| HARDNESS RATING | 25.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |
| LOCKING FEATURE | FREE-RUNNING ALL METAL DESIGN |
| NUT DIAMETER | 12.491 MILLIMETERS NOMINAL |
| NUT COUNTERBORE DEPTH | 1.524 MILLIMETERS NOMINAL OVERALL |
| NUT LENGTH | 17.463 MILLIMETERS NOMINAL |
| NUT HEIGHT | 10.469 MILLIMETERS NOMINAL |
| NUT STYLE | FLOATING SELF-LOCKING BARREL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 4340 OVERALL |
| NOMINAL THREAD SIZE | 6.0 MILLIMETERS |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED STD SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SERIES | ISO M |
| THREAD PITCH IN MILLIMETERS | 1.000 |
| THREAD TOLERANCE CLASS | 6 INTERNAL |