| DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END | 20.975 INCHES NOMINAL FIRST HOLE |
| COTTER PIN HOLE DIAMETER | 0.093 INCHES MINIMUM AND 0.125 INCHES MAXIMUM FIRST HOLE |
| OVERALL LENGTH | 21.000 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 633 |
| NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD A |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| THREAD CLASS | 2A NUT THREAD A |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD A |
| THREAD LENGTH | 0.750 INCHES NOMINAL NUT THREAD A |
| THREAD SERIES DESIGNATOR | UNF NUT THREAD A |
| THREAD QUANTITY PER INCH | 24 NUT THREAD A |