| MATERIAL | STEEL COMP 1022 OR |
| STEEL COMP 1115 OR |
| STEEL COMP 1117 OR |
| STEEL COMP 1118 |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD ALL MATERIAL RESPONSES |
| STYLE DESIGNATOR | RECESSED |
| LENGTH OF RECESSED PORTION OF SHANK | 0.250 INCHES NOMINAL |
| DIAMETER OF RECESSED PORTION OF SHANK | 0.421 INCHES NOMINAL |
| OVERALL LENGTH | 2.125 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNF NUT THREAD |
| UNS STUD THREAD |
| NOMINAL THREAD SIZE | 0.500 INCHES NUT THREAD |
| 0.500 INCHES STUD THREAD |
| THREAD CLASS | 3A NUT THREAD |
| THREAD QUANTITY PER INCH | 20 NUT THREAD |
| 13 STUD THREAD |
| THREAD PITCH DIAMETERS | 0.4547 TO 0.4555 INCHES STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 0.812 INCHES NOMINAL NUT THREAD |
| 0.688 INCHES NOMINAL STUD THREAD |
| DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END | 0.141 INCHES NOMINAL FIRST HOLE |
| COTTER PIN HOLE DIAMETER | 0.128 INCHES NOMINAL FIRST HOLE |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 72915 |
| DESIGN CONTROL REFERENCE | 3249271 |