| HEAD DIAMETER | 1.250 INCHES NOMINAL |
| HEAD HEIGHT | 0.040 INCHES NOMINAL |
| OVERALL LENGTH | 0.375 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11 FED SPEC 1ST MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 6061 AND STEEL COMP 1015 |
| MOUNTING HOLE DIAMETER | 0.169 INCHES MINIMUM AND 0.174 INCHES MAXIMUM |
| MOUNTING HOLE QUANTITY | 5 |
| NOMINAL THREAD SIZE | 0.138 INCHES LOCATION NOT OTHERWISE SPECIFIED |
| STYLE DESIGNATOR | FLUSH |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE HEAD |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 1 CL 3 FED SPEC SINGLE TREATMENT RESPONSE STUD THD |
| SURFACE TREATMENT | ANODIZE HEAD |
| SURFACE TREATMENT | CADMIUM STUD THD |
| THREAD CLASS | 3A LOCATION NOT OTHERWISE SPECIFIED |
| THREAD DIRECTION | RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED |
| THREAD LENGTH | 0.335 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| THREAD QUANTITY PER INCH | 32 LOCATION NOT OTHERWISE SPECIFIED |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) LOCATION NOT OTHERWISE SPECIFIED |