| 28D13039 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| 3C | K7766 | BRITISH STANDARDS INSTITUTION |
| A26-3C | K7766 | BRITISH STANDARDS INSTITUTION |
| 5305-820401 | U1278 | MINISTRY OF DEFENCE NAVY |
| 5UD7419 | U1278 | MINISTRY OF DEFENCE NAVY |
| 5UD7419 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| B00074 | K0967 | MBDA UK LTD |
| NL309 | K4358 | SAFRAN ELECTRICAL & POWER UK LTD |
| A263C | K5974 | ROLLS-ROYCE PLC NAVAL MARINE |
| C0M6144-3 | U1605 | HONEYWELL AEROSPACE YEOVIL |