| COUNTERBORE DIAMETER | 0.133 INCHES MINIMUM AND 0.136 INCHES MAXIMUM NUT |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| LUBRICATION | SOLUBLE LUBRICANT |
| NUT HEIGHT | 0.206 INCHES MINIMUM AND 0.212 INCHES MAXIMUM |
| NUT COUNTERBORE DEPTH | 0.072 INCHES MINIMUM AND 0.082 INCHES MAXIMUM NUT |
| NUT STYLE | CLINCH |
| MATERIAL DOCUMENT AND CLASSIFICATION | CQMP 18-8 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| NOMINAL THREAD SIZE | 0.112 INCHES |
| PILOT LENGTH | 0.084 INCHES MINIMUM AND 0.090 INCHES MAXIMUM |
| PILOT DIAMETER | 0.168 INCHES MINIMUM AND 0.171 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.181 INCHES MINIMUM AND 0.189 INCHES MAXIMUM |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SERIES | UNJC |
| THREAD QUANTITY PER INCH | 40 |