| 0000311 | 91340 | MET-PRO CORPORATION |
| 104-0420 | 65459 | LANDOLL COMPANY, LLC |
| MS51887-53Z | 63686 | THE WALWORTH COMPANY |
| MS51887-53Z | 72423 | FLAGG STANLEY G & CO INC DBA FLAGG BRASS |
| 13218E0468 | 97403 | CECOM LR CENTER |
| 13218E0468-227 | 97403 | CECOM LR CENTER |
| WWP471 | 03958 | MINDECO CORP |
| MS51887-53Z | 80996 | ITT GRINNELL CORP |
| WW-P-471-BDQBCHJ | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| WW-P-471BDQBCJH | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| WWP471 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| WWP471 | 84849 | SAMUEL LEVINE PLUMBING AND HEATING SUPPLIES, INC. |
| MS51887-53Z | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |