| 21640-4160-400 | K0663 | FERRANTI TECHNOLOGIES LTD |
| 28S6378 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| A16 | K7766 | BRITISH STANDARDS INSTITUTION |
| A37 | K7766 | BRITISH STANDARDS INSTITUTION |
| A37-A16 | K7766 | BRITISH STANDARDS INSTITUTION |
| A37A16 | K7766 | BRITISH STANDARDS INSTITUTION |
| B01208 | K0967 | MBDA UK LTD |
| NL2463 | K4358 | SAFRAN ELECTRICAL & POWER UK LTD |