| DISTANCE FROM SPHERICAL HEAD CENTERLINE TO HEAD END | 1.320 INCHES NOMINAL |
| BODY DIAMETER | 2.498 INCHES MINIMUM AND 2.499 INCHES MAXIMUM |
| BODY LENGTH | 2.572 INCHES NOMINAL |
| HEAD DIAMETER | 2.746 INCHES MINIMUM AND 2.748 INCHES MAXIMUM |
| OVERALL LENGTH | 8.250 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 4340 OR STEEL COMP 4640 |
| NECK DIAMETER | 1.750 INCHES NOMINAL |
| NOMINAL THREAD SIZE | 1.000 INCHES |
| SPECIAL FEATURES | THREADED END 2 HOLES 0.187 IN. DIA,180 DEG APART,DISTANCE HOLES CENTERLINE TO END 0.243 INCHES |
| STYLE DESIGNATOR | THREADED SHANK BALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE3 FED SPEC 1ST TREATMENT RESPONSE AND MIL-P-16232,TYPE M FED SPEC 2ND TREATMENT RESPONSE OR MIL-P-16232,TYPE Z FED SPEC 3RD TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND PHOSPHATE MANGANESE OR PHOSPHATE ZINC OVERALL |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.250 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 12 |
| THREAD SERIES DESIGNATOR | UNF |