| 2004-1-4X7-8IN | K2158 | EUROPEAN INDUSTRIAL SERVICES LTD T/A NETTLEFOLDS |
| 334C6009-214P | K0978 | BAE SYSTEMS |
| 5CA25201-4 | K0361 | THORN E M I ELECTRONICS LTD |
| 439582 | K4358 | SAFRAN ELECTRICAL & POWER UK LTD |
| 88300-303-617 | U1278 | MINISTRY OF DEFENCE NAVY |
| 5CA25201-4 | U4338 | THALES UK LIMITED DBA THALES UK LTDDEFENCE MISSION SYSTEMS |
| P39582 | K0023 | GOODRICH ACTUATION SYSTEMS |
| P39582 | K0198 | ROVER GAS TURBINES LTD |
| DEFSTAN53-79 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| N02002 | K0967 | MBDA UK LTD |
| PF53061-5 | K0991 | MARCONI COMMUNICATION SYSTEMS LTD |
| BS2470 | K7766 | BRITISH STANDARDS INSTITUTION |
| FV720956ITEM192 | U0795 | QINETIQ |
| FV841001-55 | U0795 | QINETIQ |
| SK9526-3120 | K1488 | BRITISH AEROSPACE PLC NAVAL AND ELECTRONIC SYSTEMS DIVISION |
| PF53061-5 | U2248 | SELEX ELSAG LTD |
| SK9526-3120 | U6441 | ATLANTIC INERTIAL SYSTEMS LIMITED |