| 28S2775 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| 3100-2008-001 | K0656 | BAE SYSTEMS (OPERATIONS) LIMITED |
| A31 | K7766 | BRITISH STANDARDS INSTITUTION |
| A31-Z20 | K7766 | BRITISH STANDARDS INSTITUTION |
| 5CW6207 | U1278 | MINISTRY OF DEFENCE NAVY |
| 5CW6207 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| B00168 | K0967 | MBDA UK LTD |
| Z20 | K7766 | BRITISH STANDARDS INSTITUTION |
| P8314-10 | K7776 | AMETEK AIRTECHNOLOGY GROUP LIMITED |
| P8314-10 | U1608 | HOWDEN WADE LTD THERMAL CONTROLS DIV SION |