| IT-69 | Nital Etch Inspection of High Strength Steel Parts | Non-Destructive Testing |
| Superseded by: None | Superseded By: None | |
| Selected sector: AS | Date added: | |
| SupplierNumber | SupplierName | State | CountryName |
| 90049333 | CALIFORNIA METAL PROCESSING CO | CA | United States |
| 90024581 | EMBEE PROCESSING LLC | CA | United States |
| 90024675 | MAGELLAN AEROSPACE PROCESSING | NY | United States |