| 32603 | 80049 | DEPARTMENT OF THE AIR FORCE |
| MILR9221 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| PR9502A | 77221 | PHAOSTRON INSTRUMENT AND ELECTRONIC COMPANY |
| MILR9221TYPEM2 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| PR9502AC | 84955 | KAMAN AEROSPACE CORPORATION |