| 0026R-472 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| 034898 | F0754 | SAFRAN MARTIN-BAKER FRANCE |
| 2132-3101 | K0216 | THALES OPTRONICS LIMITED |
| 30-295-401-41 | K1488 | BRITISH AEROSPACE PLC NAVAL AND ELECTRONIC SYSTEMS DIVISION |
| 28S1207002 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| 2132-3101 | U1746 | THALES OPTRONICS TAUNTON LTD |
| 3110-1022-001 | K0656 | BAE SYSTEMS (OPERATIONS) LIMITED |
| 3907538 | K1384 | RACAL RADAR DEFENCE SYSTEMS LTD |
| 30-295-401-41 | K5294 | GE AVIATION SYSTEMS LIMITED |
| 632UNCX5/16A217/B10 | K7766 | BRITISH STANDARDS INSTITUTION |
| 5UA9484 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| 3907538 | U4338 | THALES UK LIMITED DBA THALES UK LTDDEFENCE MISSION SYSTEMS |
| 30-295-401-41 | U6441 | ATLANTIC INERTIAL SYSTEMS LIMITED |
| 99-120-7002 | U9111 | CODE ASSIGNED FOR STANDARD ITEMS USE ON THE TORNADO AIRCRAFT IDENTIFIED B THE LAST NINE DIGITS OF THE NSN |
| A217B10 | F0754 | SAFRAN MARTIN-BAKER FRANCE |
| NDN3708-41TEM12 | K0185 | SMITHS AEROSPACE CUSTOMER SERVICES DIVISION |
| B10307 | K0967 | MBDA UK LTD |
| 991-4-00143-020 | K1659 | PLESSEY AEROSPACE LTD |
| A217 B10 | K1659 | PLESSEY AEROSPACE LTD |
| A217 B10 | K2523 | EATON LIMITED |
| 991-4-00143-020 | K2523 | EATON LIMITED |
| NDN3708-41TEM12 | K5294 | GE AVIATION SYSTEMS LIMITED |
| A217 | K7766 | BRITISH STANDARDS INSTITUTION |
| A217-B10 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSA217 B10 | K7766 | BRITISH STANDARDS INSTITUTION |
| A217B10 | K7766 | BRITISH STANDARDS INSTITUTION |
| B10 | K7766 | BRITISH STANDARDS INSTITUTION |