| PR3-13 | Electron Beam Welding | Space |
| Superseded by: None | Superseded By: None | |
| Selected sector: SP-SSSD | Date added: | |
| SupplierNumber | SupplierName | State | CountryName |
| 90062925 | Advanced Material Joining Corp | CA | United States |
| 90041454 | ELECTRON BEAM WELDING LLC | CA | United States |