| 21841-024-110 | K0361 | THORN E M I ELECTRONICS LTD |
| 2513-058-19047 | U4338 | THALES UK LIMITED DBA THALES UK LTDDEFENCE MISSION SYSTEMS |
| 79800681020 | K0377 | GOODRICH ACTUATION SYSTEMS LIMITED |
| 3111-2020-002 | K0656 | BAE SYSTEMS (OPERATIONS) LIMITED |
| 7697-1426 | K1488 | BRITISH AEROSPACE PLC NAVAL AND ELECTRONIC SYSTEMS DIVISION |
| 5UE10149 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| 900948 | D0078 | DIEHL DEFENCE GMBH & CO. KG |
| 931861-225 | K0268 | RAYTHEON SYSTEMS LIMITED |
| 79800681020 | K0655 | LUCAS AEROSPACE LTD ELECTRONIC SYSTEMS & EQUIPMENT DIV |
| 991-4-0004-009 | K2523 | EATON LIMITED |
| A20 | K7766 | BRITISH STANDARDS INSTITUTION |
| A218 | K7766 | BRITISH STANDARDS INSTITUTION |
| A218-A20 | K7766 | BRITISH STANDARDS INSTITUTION |
| A218A20 | K7766 | BRITISH STANDARDS INSTITUTION |
| B10183 | K0967 | MBDA UK LTD |
| NU2617 | K4358 | SAFRAN ELECTRICAL & POWER UK LTD |
| C0M6820-6 | U1605 | HONEYWELL AEROSPACE YEOVIL |