| 0026R-354 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| 1C | K7766 | BRITISH STANDARDS INSTITUTION |
| 48376-441-1 | K4547 | SIEMENS AIR TRAFFIC MANAGEMENT |
| 41690-99 | K7776 | AMETEK AIRTECHNOLOGY GROUP LIMITED |
| 5305-820331 | U1278 | MINISTRY OF DEFENCE NAVY |
| 28D12861 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| N137201-7 | K0642 | GOODRICH ACTUATION SYSTEMS LTD |
| 7980-0025-003 | K0655 | LUCAS AEROSPACE LTD ELECTRONIC SYSTEMS & EQUIPMENT DIV |
| B00072 | K0967 | MBDA UK LTD |
| A26/1C | K1017 | BAE SYSTEMS (OPERATIONS) LTD |
| A26 | K7766 | BRITISH STANDARDS INSTITUTION |
| A26-1C | K7766 | BRITISH STANDARDS INSTITUTION |
| C0M6144-1 | U1605 | HONEYWELL AEROSPACE YEOVIL |
| 997144254 | U9199 | MINISTRY OF DEFENCE UNITED KINGDOM NATIONAL CODIFICATION BUREAU (UKNCB)TASKING, DETAILS FOR CANCELLED NSN'S(CSC D) |
| NL307 | K4358 | SAFRAN ELECTRICAL & POWER UK LTD |