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| 16E4258 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| 87-1574 | U0530 | BRITALCO ENGINEERING LTD |
| 46XL | U1088 | DELPHI AUTOMOTIVE UK LTD |
| 6MT4-24687 | U1269 | MINISTRY OF DEFENCE - DEFENCE LOGIST S ORGANISATION DLO |
| 19608 | U1278 | MINISTRY OF DEFENCE NAVY |
| DEFSTAN29-2 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| BS45 | K7766 | BRITISH STANDARDS INSTITUTION |
| C6657102 | S3092 | RHEINMETALL AIR DEFENCE AG |
| N8 | U0744 | TRANSBUS INTERNATIONAL LTD |
| N8 | U1624 | FEDERAL-MOGUL IGNITION UK LTD |
| N8C | U1624 | FEDERAL-MOGUL IGNITION UK LTD |