| MIL-C-5541 | Chemical Conversion Coatings for Aluminum and Aluminum Alloy | Chemical Processing |
| Supercedes: AMS-C-5541 | Superceded By: MIL-DTL-5541 |
| Number | Name | State | Country |
| 90065860 | Electromold Australia | Australia | |
| 90069135 | K & L Anodizing Corporation | CA | United States |