| FLANGE DIAMETER | 0.500 INCHES NOMINAL0.500 INCHES NOMINAL |
| FLANGE THICKNESS | 0.023 INCHES NOMINAL0.023 INCHES NOMINAL |
| HOLE DIAMETER | 0.130 INCHES MINIMUM AND 0.130 INCHES MINIMUM AND 0.136 INCHES MAXIMUM0.136 INCHES MAXIMUM |
| HOLE TYPE | PLAINPLAIN |
| INSERT STYLE | PROTRUDING FLANGEPROTRUDING FLANGE |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| SPECIAL FEATURES | 0.450 IN. LG; 0.470 IN. CORE THK0.450 IN. LG; 0.470 IN. CORE THK |
| SLEEVE DIAMETER | 0.312 INCHES NOMINAL0.312 INCHES NOMINAL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CHROMATE OVERALL |