| DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD | 0.150 INCHES MINIMUM AND 0.210 INCHES MAXIMUM |
| DISTANCE FROM SERRATED PORTION TO NUT END | 0.923 INCHES MINIMUM AND 0.953 INCHES MAXIMUM |
| DISTANCE FROM SERRATED PORTION TO STUD END | 0.675 INCHES MINIMUM AND 0.705 INCHES MAXIMUM |
| LOCKING FEATURE | RING, LOCK SERRATED |
| OVERALL LENGTH | 1.598 INCHES MINIMUM AND 1.658 INCHES MAXIMUM |
| NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD |
| STYLE DESIGNATOR | LOCKED IN |
| SURFACE FINISH | 32.0 MICROINCHES NUT THD |
| THREAD CLASS | 3A NUT THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 0.370 INCHES MINIMUM AND 0.525 INCHES MAXIMUM STUD THREAD |
| THREAD LENGTH | 0.682 INCHES MINIMUM AND 0.795 INCHES MAXIMUM NUT THREAD |
| THREAD PITCH DIAMETERS | +0.3358 TO 0.3378 INCHES STUD THREAD |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) NUT THREAD |
| THREAD QUANTITY PER INCH | 24 NUT THREAD |