| HOLE NOMINAL THREAD DIAMETER | 0.164 INCHES |
| LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| MATERIAL | PLASTIC NYLON LOCKING INSERT |
| MATERIAL | STEEL CORROSION RESISTING NUT |
| NOMINAL THREAD SIZE | 0.164 INCHES |
| NUT HEIGHT | 0.140 INCHES NOMINAL |
| NUT STYLE | HEXAGON |
| NUT LENGTH | 0.219 INCHES MINIMUM AND 0.239 INCHES MAXIMUM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | LOCKNUT, HEX, NYLON INSERT SS |
| SPECIAL FEATURES | HEX HEAD POINT TO POINT DIST. 0.374 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 32 |
| THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |