| MATERIAL | STEEL COMP 1045 OR |
| STEEL COMP 8615 OR |
| STEEL COMP 8620 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-13048 MIL SPEC 1ST MATERIAL RESPONSE OR |
| ASTM A304 ASSN STD 2ND MATERIAL RESPONSE OR |
| ASTM A322 ASSN STD 3RD MATERIAL RESPONSE OR |
| ASTM A331 ASSN STD 4TH MATERIAL RESPONSE |
| SURFACE TREATMENT | COPPER SHANK |
| STYLE DESIGNATOR | BALL |
| HEAD DIAMETER | 1.498 INCHES MINIMUM AND |
| 1.502 INCHES MAXIMUM |
| TAPER MINOR DIAMETER | 0.867 INCHES MINIMUM AND |
| 0.871 INCHES MAXIMUM |
| NECK DIAMETER | 0.812 INCHES NOMINAL |
| DISTANCE FROM SPHERICAL HEAD CENTERLINE TO HEAD END | 0.688 INCHES NOMINAL |
| OVERALL LENGTH | 4.688 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD SIZE | 0.875 INCHES |
| THREAD CLASS | 2A |
| THREAD QUANTITY PER INCH | 14 |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.154 INCHES NOMINAL |
| HARDNESS RATING | 59.0 ROCKWELL C MINIMUM AND |
| 65.0 ROCKWELL C MAXIMUM |
| DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END | 0.220 INCHES NOMINAL FIRST HOLE |
| COTTER PIN HOLE DIAMETER | 0.140 INCHES MINIMUM AND |
| 0.144 INCHES MAXIMUM FIRST HOLE |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 19207 |
| DESIGN CONTROL REFERENCE | 11664599 |