| PR6-21 | Lubricants, solid Dryfilm for extreme environments | Space |
| Superseded: PR6-26 | Superseded By: None | |
| Selected sector: SP-SSSD | Date added: | |
| SupplierNumber | SupplierName | State | CountryName |
| 90051466 | Lubeco Inc | CA | United States |
| 90041449 | TIODIZE CO INC | CA | United States |