| B107.20 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS |
| B107.20 TY4 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS |
| B107.20M | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS |
| B107.20M TY4 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS |
| B107.20 TY4 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED |
| B107.20 TY4 | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
| B107.500 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS |
| B107.500 CAT 20 TY4 | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
| B107.20M TY4 | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
| GGG-P-471 TY3 | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
| GGG-P-471 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |