| 5110-00-555-8868 | 049W4 | BARCO INDUSTRIES, INC. |
| 5110-00-555-8868 | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
| B107.400 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS |
| B107.42 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS |
| B107.42 TY1CL2 | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
| B107.400 CAT 42 TY1CL2 | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
| H-90 | 01DJ4 | AMPCO PARTNERS, LTD. |
| H-90FG | 01DJ4 | AMPCO PARTNERS, LTD. |
| H-90 | 03306 | AMPCO METAL INC. DBA AMPCO METAL INC |
| H-74 | 61452 | NGK METALS CORPORATION DBA N G K BERYLCO |
| H-74-2150 | 61452 | NGK METALS CORPORATION DBA N G K BERYLCO |
| GGG-H-131 TYF | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
| GGG-H-131 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |