| COTTER PIN HOLE DIAMETER | 0.068 INCHES NOMINAL FIRST HOLE |
| DISTANCE ACROSS FLATS | 0.621 INCHES NOMINAL |
| DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END | 0.145 INCHES NOMINAL FIRST HOLE |
| OVERALL LENGTH | 5.370 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS6322 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 8740 |
| NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD |
| NOMINAL THREAD SIZE | 0.438 INCHES STUD THREAD |
| NUT END SHANK DIAMETER | 0.365 INCHES NOMINAL |
| NUT END SHANK LENGTH | 0.125 INCHES NOMINAL |
| SHOULDER LENGTH | 0.260 INCHES NOMINAL |
| SPECIAL FEATURES | OVERSIZED SHANK 0.4450 IN. MIN,0.4454 IN. MAX DIA BY 0.660 IN. LG 0.125 IN. FROM BEARING SURFACE OF HEXAGON |
| STYLE DESIGNATOR | SHOULDERED AND STEPPED |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 1 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| THREAD CLASS | 3A NUT THREAD |
| THREAD CLASS | 3A STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 0.560 INCHES MINIMUM STUD THREAD |
| THREAD LENGTH | 0.600 INCHES MINIMUM NUT THREAD |
| THREAD QUANTITY PER INCH | 20 STUD THREAD |
| THREAD QUANTITY PER INCH | 24 NUT THREAD |
| THREAD SERIES DESIGNATOR | UNF NUT THREAD |
| THREAD SERIES DESIGNATOR | UNF STUD THREAD |