| FEATURES PROVIDED | BREATHER HOLE |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9,T73 OR T7351 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 7075 OVERALL |
| PROPRIETARY CHARACTERISTICS | PACS |
| OUTSIDE DIAMETER | 4.370 INCHES MINIMUM AND 4.375 INCHES MAXIMUM |
| OVERALL HEIGHT | 1.805 INCHES NOMINAL |
| SPECIAL MARKINGS | FLUID |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |
| SYSTEM FOR WHICH DESIGNED | NONPRESSURIZED |