| EXTERNAL KEY QUANTITY | 1 |
| EXTERNAL PREBENT KEY WIDTH | 0.399 INCHES NOMINAL |
| HOLE DIAMETER | 4.566 INCHES NOMINAL |
| INTERNAL PREBENT KEY LENGTH | 0.323 INCHES NOMINAL |
| INTERNAL PREBENT KEY WIDTH | 0.377 INCHES NOMINAL |
| INTERNAL KEY QUANTITY | 1 |
| OUTSIDE DIAMETER | 5.791 INCHES NOMINAL |
| OVERALL DISTANCE INCLUDING KEYS | 6.163 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/4,T62 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.040 INCHES NOMINAL |
| MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| STYLE DESIGNATOR | EXTERNAL AND INTERNAL PRE-BENT KEYS |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |