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| 607479 | K0653 | ULTRA ELECTRONICS PRECISION AIR &LAND SYSTEMS |
| 48721-308-00-4 | K4556 | BRITISH AEROSPACE DEFENCE SYSTEMS LTD T/A BAE SYSTEMS |
| A20 | K7766 | BRITISH STANDARDS INSTITUTION |
| 48721-308-00-4 | KC1M9 | BAE SYSTEMS MARITIME SERVICESLIMITED |
| B21-362-120-1 | K0665 | TELENT COMMUNICATIONS LTD |
| B01451 | K0967 | MBDA UK LTD |
| B21-362-120-1 | K2595 | G E C TELECOMMUNICATIONS LTD |
| PNU1617 | K4358 | SAFRAN ELECTRICAL & POWER UK LTD |
| A217 | K7766 | BRITISH STANDARDS INSTITUTION |
| A217-A20 | K7766 | BRITISH STANDARDS INSTITUTION |
| A217A20 | K7766 | BRITISH STANDARDS INSTITUTION |