| DISTANCE FROM SHOULDER PORTION TO NUT END | 0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM |
| COTTER PIN HOLE DIAMETER | 0.070 INCHES NOMINAL FIRST HOLE |
| DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM FIRST HOLE |
| HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| LOCKING FEATURE | KEY INSERTS |
| OVERALL LENGTH | 1.053 INCHES MINIMUM AND 1.073 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 416 |
| NOMINAL THREAD SIZE | 0.190 INCHES NUT THREAD |
| NOMINAL THREAD SIZE | 0.312 INCHES STUD THREAD |
| SHOULDER DIAMETER | 0.125 INCHES NOMINAL |
| SHOULDER LENGTH | 0.040 INCHES MINIMUM AND 0.045 INCHES MAXIMUM |
| STYLE DESIGNATOR | LOCKED IN |
| THREAD CLASS | 3A NUT THREAD |
| THREAD CLASS | 3A STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM NUT THREAD |
| THREAD LENGTH | 0.330 INCHES MINIMUM AND 0.335 INCHES MAXIMUM STUD THREAD |
| THREAD SERIES DESIGNATOR | UNC STUD THREAD |
| THREAD SERIES DESIGNATOR | UNF NUT THREAD |
| THREAD QUANTITY PER INCH | 18 STUD THREAD |
| THREAD QUANTITY PER INCH | 32 NUT THREAD |