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| BSSP135-Z | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |
| G8351051 | K3958 | VINTEN AVIONICS SYSTEMS LTD |
| BSSP135Z | K4975 | UFC AEROSPACE EUROPE LIMITED |
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| F28-661-203-1 | K7806 | G E C COMPUTER SERVICES LTD |
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| P400021 | U1608 | HOWDEN WADE LTD THERMAL CONTROLS DIV SION |