| FILLER NECK DIAMETER FOR WHICH DESIGNED | 2.625 INCHES NOMINAL |
| OUTSIDE DIAMETER | 2.990 INCHES NOMINAL |
| OVERALL HEIGHT | 2.270 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-268 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| PRESSURE RELIEF METHOD | AUTOMATIC |
| STYLE DESIGNATOR | THREADED TYPE (EXTERNAL) |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |
| SYSTEM FOR WHICH DESIGNED | PRESSURIZED |
| THREAD CLASS | 3A |
| THREAD DIAMETER | 2.6250 INCHES NOMINAL |
| THREAD LENGTH | 0.590 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UN |