| DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD | 0.250 INCHES NOMINAL |
| DISTANCE FROM SERRATED PORTION TO NUT END | 2.110 INCHES MINIMUM AND 2.140 INCHES MAXIMUM |
| DISTANCE FROM SERRATED PORTION TO STUD END | 0.865 INCHES MINIMUM AND 0.895 INCHES MAXIMUM |
| LOCKING FEATURE | RING, LOCK SERRATED |
| OVERALL LENGTH | 3.005 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-17759,COMP 1 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL CORROSION RESISTING |
| NOMINAL THREAD SIZE | 0.500 INCHES NUT THREAD |
| NOMINAL THREAD SIZE | 0.562 INCHES STUD THREAD |
| SERRATION INCLUDED ANGLE | 111.0 DEGREES NOMINAL |
| SERRATION QUANTITY | 26 |
| STYLE DESIGNATOR | LOCKED IN |
| SURFACE FINISH | 125.0 MICROINCHES OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD CLASS | 2A NUT THREAD |
| THREAD CLASS | 3A STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 0.615 INCHES MINIMUM AND 0.645 INCHES MAXIMUM STUD THREAD |
| THREAD LENGTH | 1.875 INCHES NOMINAL NUT THREAD |
| THREAD QUANTITY PER INCH | 20 NUT THREAD |
| THREAD QUANTITY PER INCH | 20 STUD THREAD |
| THREAD SERIES DESIGNATOR | UN STUD THREAD |
| THREAD SERIES DESIGNATOR | UNF NUT THREAD |