| 08-6470-4863 | K7561 | RADAMEC BROADCAST SYSTEMS LTD |
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| 26577-60698 | K0662 | LEONARDO MW LTD |
| 28354-1803010 | K0663 | FERRANTI TECHNOLOGIES LTD |
| 214/590 | K0668 | LEONARDO UK LTD |
| 2000089 | K3577 | TYCO ELECTRONICS UK LTD M/A-COM DIVISION |
| 26433-458-0-7 | K8081 | ULTRA ELECTRONICS LTD DBA CONTROLS DIVISION |
| 28354-1803010 | K8084 | FERRANTI INTERNATIONAL PLC |
| 2000089 | U04H3 | API MICROWAVE LIMITED |
| 2013-553-30107 | U4338 | THALES UK LIMITED DBA THALES UK LTDDEFENCE MISSION SYSTEMS |
| 28549275 | K0233 | THALES OPTRONICS LIMITED |
| 28354-1807-010 | K0663 | FERRANTI TECHNOLOGIES LTD |
| 400/4/19495/470 | K1156 | BAE SYSTEMS INTEGRATED SYSTEM TECHNOLOGIES LTD |
| 41749-854-00-0 | K4556 | BRITISH AEROSPACE DEFENCE SYSTEMS LTD T/A BAE SYSTEMS |
| 40-564-3424-47E | K5294 | GE AVIATION SYSTEMS LIMITED |
| 40-564-5794-47E | K5294 | GE AVIATION SYSTEMS LIMITED |
| 52CCA339553 | K5562 | S T C TELECOMMUNICATIONS LTD |
| 400/4/19495/470 | K6036 | G E C MARCONI DEFENCE SYSTEMS LTD |
| 28354-1807-010 | K8084 | FERRANTI INTERNATIONAL PLC |
| 41749-854-00-0 | KC1M9 | BAE SYSTEMS MARITIME SERVICESLIMITED |
| 419/IL/91153/002 ITEM 053 | U0147 | SELEX ES LTD |
| 419/IL/91153/002/053 | U0147 | SELEX ES LTD |
| 419/IL/91153/002ITE | U0147 | SELEX ES LTD |
| 470/4/00011/018 | U0147 | SELEX ES LTD |
| 3002-042 | U3755 | MARCONI AVIONICS LTD |
| 52CCA339553 | U4756 | CASSIDIAN LIMITED |
| CECC 00200 | I9003 | CENELEC ELECTRONIC COMPONENTS COMITTEE (CECC) |
| BSCECC30701-007:CA:4 | K0000 | MINISTRY OF DEFENCE UNITED KINGDOM NATIONAL CODIFICATION BUREAU UKNCB RISK MANAGERS |
| AE531-3-148-747B | K0268 | RAYTHEON SYSTEMS LIMITED |
| DEFSTAN59-44PT5SEC4 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| B76364 | K0967 | MBDA UK LTD |
| 5C061EK-517 | K0978 | BAE SYSTEMS |
| DC160-0002-361H | K1066 | LEONARDO UK LTD |
| 5744-4487 | K1488 | BRITISH AEROSPACE PLC NAVAL AND ELECTRONIC SYSTEMS DIVISION |
| 703/PS/28-2/118 | K3902 | BAE SYSTEMS MARITIME SERVICES |
| FC160-0002-361N | K3902 | BAE SYSTEMS MARITIME SERVICES |
| 93242728 | K4358 | SAFRAN ELECTRICAL & POWER UK LTD |
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| BSCECC 30701 007 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSCECC30701-007 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS9075N024 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSCECC30701007:C:470N:K:50VDC | K7766 | BRITISH STANDARDS INSTITUTION |
| PD9002 | K7766 | BRITISH STANDARDS INSTITUTION |
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| MR06 5 C 474 K B A | K8295 | AVX LTD |
| FV 1077464 | U0795 | QINETIQ |
| 8133Z 050 0474 K X | U1579 | KNOWLES UK LIMITED |
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| MR065C474KTA | U2109 | AVX LTD |
| 5744-4487 | U6441 | ATLANTIC INERTIAL SYSTEMS LIMITED |
| BS9075N0024 | U8029 | SCM-ENG-TLS- PKG |
| BS9075N0242C1C47Z4+/-10V50 | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |
| BS9075N0242C1C47Z4PORM1050V | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |
| BS9075N024C47Z4PORM10VDC50 | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |
| BSCECC30701-007-2C1C47Z4+/-10V50 | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |
| BSCECC30701-007C47Z4+/-10VDC50 | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |
| BSCECC30701007C47Z4PORM10V50 | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |
| 99-973-2755 | U9199 | MINISTRY OF DEFENCE UNITED KINGDOM NATIONAL CODIFICATION BUREAU (UKNCB)TASKING, DETAILS FOR CANCELLED NSN'S(CSC D) |
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| SC150505-633 | K0991 | MARCONI COMMUNICATION SYSTEMS LTD |
| SC/A1/54203/2 IL ITEM 053 | K0997 | BABCOCK COMMUNICATIONS LIMITED |
| SC/A1/54203/2 IL/053 | K0997 | BABCOCK COMMUNICATIONS LIMITED |
| SC/A1/54203/2IL/053 | K0997 | BABCOCK COMMUNICATIONS LIMITED |
| SC/A1/54203/2ILITE | K0997 | BABCOCK COMMUNICATIONS LIMITED |
| PL0A53780 ITEM297 | K1286 | ROBAND ELECTRONICS PLC |
| PL0A53780-297 | K1286 | ROBAND ELECTRONICS PLC |
| PL0A53780ITEM297 | K1286 | ROBAND ELECTRONICS PLC |
| VA-05-0243-557 | K6961 | G E C SENSORS LTD |
| SC/A1/54203/2 IL ITEM 053 | KA642 | CESG |
| SC/A1/54203/2 IL/053 | KA642 | CESG |
| VA-05-0243-557 | U2248 | SELEX ELSAG LTD |
| SC150505-633 | U2248 | SELEX ELSAG LTD |
| TORNADO-3577 | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |
| TORNADO-6934 | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |
| TORNADO-7432 | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |