| 2007-055 | U3755 | MARCONI AVIONICS LTD |
| 4001303 | K0385 | THALES UK LIMITED DBA THALES UK LTDAVIONICS |
| 991/4/10381/177 | K0668 | LEONARDO UK LTD |
| 991/4/10381/177 | K1423 | BRITISH AEROSPACE LAND & SEA SYSTEMS POST DESIGN SERVICES |
| 660-04-811305-116-45 | U2982 | BAE SYSTEMS DEFENCE SYSTEMS LTD |
| AC20C346/23 | U5351 | AIRCONTROL TECHNOLOGIES |
| BS4183SMMCFCSL05-0X016CR4000NT | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| DEFSTAN53-35 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| BS4183-TABLE 2 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS4183SMMCFCSL05-0X016CR4000NT | K9090 | MINISTRY OF DEFENCE |
| BS4183M5X16SSCSK | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |