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| BM110-1A25-1C | K0654 | SAFRAN LANDING SYSTEMS UK LTD |
| A25 | K7766 | BRITISH STANDARDS INSTITUTION |
| 27Q12709 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| 27Q35386 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| SP826-1C | K0654 | SAFRAN LANDING SYSTEMS UK LTD |
| V8670 | K7776 | AMETEK AIRTECHNOLOGY GROUP LIMITED |
| V8670 | U1486 | AIRSCREW-HOWDEN LTD |