| COTTER PIN HOLE DIAMETER | 0.125 INCHES NOMINAL FIRST HOLE |
| DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END | 0.156 INCHES NOMINAL FIRST HOLE |
| OVERALL LENGTH | 2.875 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 4130 |
| NOMINAL THREAD SIZE | 0.500 INCHES NUT THREAD |
| NOMINAL THREAD SIZE | 0.500 INCHES STUD THREAD |
| NUT END SHANK DIAMETER | 0.500 INCHES NOMINAL |
| NUT END SHANK LENGTH | 0.500 INCHES NOMINAL |
| SHOULDER DIAMETER | 0.750 INCHES NOMINAL |
| SHOULDER LENGTH | 0.312 INCHES NOMINAL |
| STUD END SHANK DIAMETER | 0.625 INCHES NOMINAL |
| STUD END SHANK LENGTH | 0.562 INCHES NOMINAL |
| STYLE DESIGNATOR | SHOULDERED |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2 CL 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| THREAD CLASS | 2A NUT THREAD |
| THREAD CLASS | 2A STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 0.688 INCHES NOMINAL NUT THREAD |
| THREAD LENGTH | 0.813 INCHES NOMINAL STUD 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 |