| COTTER PIN HOLE DIAMETER | 0.128 INCHES NOMINAL FIRST HOLE |
| DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY MIN YIELD STRENGTH; METALLIC HARDNESS RATING; NUT END THD LG; SIZE AND SERIES/TYPE; STUD END THD SIZE AND SERIES/TYPE |
| DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY COTTER PIN HOLE DIA; DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END |
| DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END | 0.156 INCHES NOMINAL FIRST HOLE |
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |
| OVERALL LENGTH | 4.188 INCHES NOMINAL |
| MATERIAL | STEEL |
| NOMINAL THREAD SIZE | 0.500 INCHES NUT THREAD |
| NOMINAL THREAD SIZE | 0.500 INCHES STUD THREAD |
| THREAD CLASS | 5A STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD CLASS | 2A NUT THREAD |
| THREAD LENGTH | 0.812 INCHES MAXIMUM STUD THREAD |
| THREAD LENGTH | 0.812 INCHES MINIMUM NUT THREAD |
| THREAD QUANTITY PER INCH | 20 NUT THREAD |
| THREAD QUANTITY PER INCH | 20 STUD THREAD |
| THREAD SERIES DESIGNATOR | UNF NUT THREAD |
| THREAD SERIES DESIGNATOR | UNF STUD THREAD |