| 21841-024-132 | K0361 | THORN E M I ELECTRONICS LTD |
| 21841-024-132 | U4338 | THALES UK LIMITED DBA THALES UK LTDDEFENCE MISSION SYSTEMS |
| 61-4181 | K0100 | MEGGITT (UK) LIMITED |
| 7980 0681 018 | K0377 | GOODRICH ACTUATION SYSTEMS LIMITED |
| 28S20741 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| 2513-058-19008 | U4338 | THALES UK LIMITED DBA THALES UK LTDDEFENCE MISSION SYSTEMS |
| 7980 0681 018 | K0655 | LUCAS AEROSPACE LTD ELECTRONIC SYSTEMS & EQUIPMENT DIV |
| 7980 0861 018 | K0655 | LUCAS AEROSPACE LTD ELECTRONIC SYSTEMS & EQUIPMENT DIV |
| 79800861018 | K0655 | LUCAS AEROSPACE LTD ELECTRONIC SYSTEMS & EQUIPMENT DIV |
| B01469 | K0967 | MBDA UK LTD |
| A18 | K7766 | BRITISH STANDARDS INSTITUTION |
| A218 | K7766 | BRITISH STANDARDS INSTITUTION |
| A218-A18 | K7766 | BRITISH STANDARDS INSTITUTION |
| A218A18 | K7766 | BRITISH STANDARDS INSTITUTION |
| NDN1056-2BND71 | K0185 | SMITHS AEROSPACE CUSTOMER SERVICES DIVISION |
| C911242-2 | K0268 | RAYTHEON SYSTEMS LIMITED |
| CX255506-18 | K0642 | GOODRICH ACTUATION SYSTEMS LTD |
| NU2615 | K4358 | SAFRAN ELECTRICAL & POWER UK LTD |
| NDN1056-2BND71 | K5294 | GE AVIATION SYSTEMS LIMITED |