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| 21171-116-0 | K8081 | ULTRA ELECTRONICS LTD DBA CONTROLS DIVISION |
| 30-298-142-05 | K0481 | SMITHS INDUSTRIES LTD |
| 3322-8840-001 | K0656 | BAE SYSTEMS (OPERATIONS) LIMITED |
| 30-298-142-05 | K5294 | GE AVIATION SYSTEMS LIMITED |
| 5CZ/110938 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| B0-787 | C7580 | JA-GASTECHNOLOGY GMBH |
| B0-787 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| BO787 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| B01732 | K0967 | MBDA UK LTD |
| 655 | K3862 | DRALLIM INDUSTRIES LTD |
| C | K7766 | BRITISH STANDARDS INSTITUTION |
| 991-4-00054-006 | K7785 | ZARLINK SEMICONDUCTOR LIMITED |
| B0-787 | L6427 | MOBILE VALVE REPAIRS |
| HE5CUMKIIDET1064 | K3597 | HOLDROMAN ENGINEERING CO LTD |
| PNK7059 | K4358 | SAFRAN ELECTRICAL & POWER UK LTD |
| H492-806886 | K6984 | DEFENCE LOGISTICS AGENCY |
| SP23 | K7766 | BRITISH STANDARDS INSTITUTION |
| SP23-C | K7766 | BRITISH STANDARDS INSTITUTION |
| SP23C | K7766 | BRITISH STANDARDS INSTITUTION |
| SP23C | K9075 | IPECO HOLDINGS LIMITED |
| MEXE21946SH111TEM8 | U0795 | QINETIQ |