| COTTER PIN HOLE DIAMETER | 0.187 INCHES MINIMUM AND 0.192 INCHES MAXIMUM FIRST HOLE |
| OVERALL LENGTH | 6.250 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108 ASSN STD ALL MATERIAL RESPONSES |
| MATERIAL | STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 12L14 OR STEEL COMP 1117 |
| NOMINAL THREAD SIZE | 0.750 INCHES NUT THREAD |
| NOMINAL THREAD SIZE | 0.750 INCHES STUD THREAD |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| THREAD CLASS | 2A NUT THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 1.620 INCHES NOMINAL NUT THREAD |
| THREAD LENGTH | 4.250 INCHES NOMINAL STUD THREAD |
| THREAD QUANTITY PER INCH | 10 NUT THREAD |
| THREAD QUANTITY PER INCH | 6 STUD THREAD |
| THREAD SERIES DESIGNATOR | ACME STUD THREAD |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) NUT THREAD |
| THREAD TOLERANCE CLASS | 2G EXTERNAL STUD THREAD |