| 1/108/215 | U3916 | BOMBARDIER TRANSPORTATION |
| 100140 | U9704 | MCGRUER AND CO LTD |
| 22461-10427 | K0662 | LEONARDO MW LTD |
| 1500360 | K5524 | MEGGITT UK LIMITED |
| 2006-0045 | U3755 | MARCONI AVIONICS LTD |
| 2006-045 | U3755 | MARCONI AVIONICS LTD |
| 252217711085 | K0016 | REDIFON MEL LTD |
| 252217711085 | K0162 | THALES UK LIMITED SECURE COMMUNICATIONS AND INFORMATION SYSTEMS |
| 36-7046 | K0630 | TELLUMAT LTD |
| 4001109 | K1305 | RACAL DEFENCE ELECTRONICS RADAR LTD |
| 300104-0116 | K1488 | BRITISH AEROSPACE PLC NAVAL AND ELECTRONIC SYSTEMS DIVISION |
| 47432-167-00-6 | K4556 | BRITISH AEROSPACE DEFENCE SYSTEMS LTD T/A BAE SYSTEMS |
| 34-5662 | K8236 | RACAL-S E S LTD |
| 4001109 | U1880 | RACAL DEFENCE ELECTRONICS LTD |
| 938320/04016 | K0268 | RAYTHEON SYSTEMS LIMITED |
| GE98446 | K0426 | DM SYSTEMS AND TEST LIMITED |
| BS4183SMMCPNSL04-0X016CR0000NT | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| MSX94PAN16 | K1604 | THORN E M I SIMTEC LTD |
| 9244165 | K4468 | R E L LTD |
| GM-B-82571/10 | K5524 | MEGGITT UK LIMITED |
| 991/4/01737/058 | K6036 | G E C MARCONI DEFENCE SYSTEMS LTD |
| A-88-0105-68 | K6894 | BAE SYSTEMS RO DEFENCE |
| BS4183 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS4183-TABLE 4 M4 X 16 | K7766 | BRITISH STANDARDS INSTITUTION |
| MF152-0001-047N | U0153 | MARCONI SPACE SYSTEMS LTD |
| 660-04-812104-216-41 | U3210 | PLESSEY SECURE DIGITAL SYSTEMS LTD |
| PI-8687-1-GA/57 | U3916 | BOMBARDIER TRANSPORTATION |
| BS4183TBL4M4X16STST | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |