| 21321-558-0 | K8082 | ULTRA ELECTRONICS LIMITED |
| 28S13882 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| 30-293-214-40 | K5294 | GE AVIATION SYSTEMS LIMITED |
| A10 | K7766 | BRITISH STANDARDS INSTITUTION |
| 5UB5307 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| 6A10593 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| COM420/10G | K0100 | MEGGITT (UK) LIMITED |
| LP124070 | K0684 | SMITHS INDUSTRIES LTD |
| B00372 | K0967 | MBDA UK LTD |
| NL2257 | K4358 | SAFRAN ELECTRICAL & POWER UK LTD |
| A43 | K7766 | BRITISH STANDARDS INSTITUTION |
| A43-A10 | K7766 | BRITISH STANDARDS INSTITUTION |