| FLANGE DIAMETER | 0.560 INCHES NOMINAL0.560 INCHES NOMINAL |
| HOLE DIAMETER | 0.092 INCHES MINIMUM AND 0.092 INCHES MINIMUM AND 0.097 INCHES MAXIMUM0.097 INCHES MAXIMUM |
| HOLE TYPE | PLAINPLAIN |
| INSERT STYLE | PROTRUDING FLANGEPROTRUDING FLANGE |
| OVERALL LENGTH | 0.319 INCHES NOMINAL0.319 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE BARREL |
| MATERIAL | ALUMINUM ALLOY 2024 BARREL |
| SHOULDER DIAMETER | 0.560 INCHES NOMINAL0.560 INCHES NOMINAL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625, TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE BARREL |
| SURFACE TREATMENT | ANODIZE BARREL |