| MATERIAL | STEEL COMP 4130 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-6758 MIL SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | CADMIUM AND |
| CHROMATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY2 CL1 FED SPEC SINGLE TREATMENT RESPONSE HEAD BEARING SURFACE |
| STYLE DESIGNATOR | BALL |
| HEAD DIAMETER | 1.873 INCHES MINIMUM AND |
| 1.875 INCHES MAXIMUM |
| NECK DIAMETER | 0.940 INCHES NOMINAL |
| DISTANCE FROM SPHERICAL HEAD CENTERLINE TO HEAD END | 0.936 INCHES MINIMUM AND |
| 0.937 INCHES MAXIMUM |
| DISTANCE ACROSS FLATS | 2.000 INCHES NOMINAL |
| OVERALL LENGTH | 4.120 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNS |
| NOMINAL THREAD SIZE | 1.000 INCHES |
| THREAD CLASS | 3A |
| THREAD QUANTITY PER INCH | 14 |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.665 INCHES NOMINAL |
| SPECIAL FEATURES | SHANK DIA 1.0550 IN. MIN AND 1.0585 IN. MAX |
| DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END | 0.215 INCHES NOMINAL FIRST HOLE |
| COTTER PIN HOLE DIAMETER | 0.141 INCHES NOMINAL FIRST HOLE |
| SURFACE FINISH | 63.0 MICROINCHES BALL END |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 01413 |
| DESIGN CONTROL REFERENCE | 111419-3 |