| COUNTERBORE DIAMETER | 6.5 MILLIMETERS MINIMUM NUT |
| DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 7.9 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM |
| HARDNESS RATING | 46.0 ROCKWELL C MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| LUBRICATION | DRY FILM LUBRICANT |
| MATERIAL | STEEL OVERALL |
| MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES |
| MOUNTING HOLE DIAMETER | 2.5 MILLIMETERS MINIMUM AND 2.7 MILLIMETERS MAXIMUM |
| NOMINAL THREAD SIZE | 6.0 MILLIMETERS |
| NUT COUNTERBORE DEPTH | 2.7 MILLIMETERS MINIMUM NUT |
| NUT LENGTH | 16.5 MILLIMETERS MAXIMUM |
| NUT MOUNTING PROVISION | STRAIGHT HOLES |
| NUT STYLE | PLATE |
| NUT HEIGHT | 7.3 MILLIMETERS MINIMUM AND 8.1 MILLIMETERS MAXIMUM |
| PLATE THICKNESS | 1.25 MILLIMETERS MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2, FED SPEC 1ST TREATMENT RESPONSE OR QQ-P-416,TY 3,CL 2 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OR CADMIUM AND PHOSPHATE OVERALL |
| TEMP RATING | 235.0 CELSIUS MAXIMUM |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SERIES | MJ |
| THREAD PITCH IN MILLIMETERS | 1.00 |
| THREAD TOLERANCE CLASS | 4H5H INTERNAL |