| 010U2-004 | U9124 | MINISTRY OF DEFENCE, CODE RESERVED FOR THE USE OF UKNCB/CODIFICATION |
| 03-0106 | U9549 | AT ENGINE CONTROLS LIMITED |
| 1000Z49 | K0653 | ULTRA ELECTRONICS PRECISION AIR &LAND SYSTEMS |
| 1240401 | K1344 | A K FANS LTD |
| 124-3030-123 | U2704 | ROCKWELL COLLINS UK LIMITED |
| 082080-99 | U5351 | AIRCONTROL TECHNOLOGIES |
| 21271-148-310 | K0361 | THORN E M I ELECTRONICS LTD |
| 21271148310 | K0414 | THERMO ELECTRON MANUFACTURING LIMITED T/A THERMO FISHER SCIENTIFIC |
| 140-824101 ITEM 98 | K0978 | BAE SYSTEMS |
| 140-824101-98 | K0978 | BAE SYSTEMS |
| 140DG824101 ITEM 98 | K0978 | BAE SYSTEMS |
| 140DG824101-98 | K0978 | BAE SYSTEMS |
| 140PL824101 ITEM 98 | K0978 | BAE SYSTEMS |
| 140PL824101-98 | K0978 | BAE SYSTEMS |
| 34-2603 | K0162 | THALES UK LIMITED SECURE COMMUNICATIONS AND INFORMATION SYSTEMS |
| 34-2603 | K0215 | RACAL COMMUNICATIONS SYSTEMS LTD |
| 5026404D | K0967 | MBDA UK LTD |
| 4712188 | K1384 | RACAL RADAR DEFENCE SYSTEMS LTD |
| 39845209 | K3072 | BELIX POWER CONVERSION LTD |
| 47171-003-8 | K4547 | SIEMENS AIR TRAFFIC MANAGEMENT |
| 47171-003-00-8 | K4556 | BRITISH AEROSPACE DEFENCE SYSTEMS LTD T/A BAE SYSTEMS |
| 26141-825-00-5 ITEM 040 | K4556 | BRITISH AEROSPACE DEFENCE SYSTEMS LTD T/A BAE SYSTEMS |
| 26141-825-00-5/040 | K4556 | BRITISH AEROSPACE DEFENCE SYSTEMS LTD T/A BAE SYSTEMS |
| 26141-868-00-5 ITEM 069 | K4556 | BRITISH AEROSPACE DEFENCE SYSTEMS LTD T/A BAE SYSTEMS |
| 26141-868-00-5/069 | K4556 | BRITISH AEROSPACE DEFENCE SYSTEMS LTD T/A BAE SYSTEMS |
| 26142-784-00-3 ITEM 021 | K4556 | BRITISH AEROSPACE DEFENCE SYSTEMS LTD T/A BAE SYSTEMS |
| 26142-784-00-3/021 | K4556 | BRITISH AEROSPACE DEFENCE SYSTEMS LTD T/A BAE SYSTEMS |
| 34-2603 | K8236 | RACAL-S E S LTD |
| 3/81754 | U3253 | BISHOP LIFTING SERVICES LTD |
| 2207-9929 | U3764 | GATES ENERGY PRODUCTS LTD |
| BL/E1017/63-11 | C5108 | DELCOM ELECTRONIC GMBH |
| 918660 | K0162 | THALES UK LIMITED SECURE COMMUNICATIONS AND INFORMATION SYSTEMS |
| 5C1/163110 ITEM 19 | K0361 | THORN E M I ELECTRONICS LTD |
| B62460 | K0967 | MBDA UK LTD |
| B90604 | K0967 | MBDA UK LTD |
| 991-4-10399-004 | K1423 | BRITISH AEROSPACE LAND & SEA SYSTEMS POST DESIGN SERVICES |
| 991-4-01679-010 | K1659 | PLESSEY AEROSPACE LTD |
| 918660 | K2490 | THALES DEFENCE LTD |
| 689/1/05569/000 ITEM 069 | K4556 | BRITISH AEROSPACE DEFENCE SYSTEMS LTD T/A BAE SYSTEMS |
| 689/1/05569/000/069 | K4556 | BRITISH AEROSPACE DEFENCE SYSTEMS LTD T/A BAE SYSTEMS |
| 689/1/05830/000 ITEM 040 | K4556 | BRITISH AEROSPACE DEFENCE SYSTEMS LTD T/A BAE SYSTEMS |
| 689/1/05830/000/040 | K4556 | BRITISH AEROSPACE DEFENCE SYSTEMS LTD T/A BAE SYSTEMS |
| 689/1/06978/000 ITEM 021 | K4556 | BRITISH AEROSPACE DEFENCE SYSTEMS LTD T/A BAE SYSTEMS |
| 689/1/06978/000/021 | K4556 | BRITISH AEROSPACE DEFENCE SYSTEMS LTD T/A BAE SYSTEMS |
| 99-082123 | K7776 | AMETEK AIRTECHNOLOGY GROUP LIMITED |
| 999-4-01897-225 | K7785 | ZARLINK SEMICONDUCTOR LIMITED |
| 918087R | K8236 | RACAL-S E S LTD |
| 918087 | K8997 | RACAL RADIO LTD |
| 918660 | K8997 | RACAL RADIO LTD |
| 9770006 | U0434 | MORGANITE ELECTRONIC INSTRUMENTS LTD |
| 5UD10018 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| 864 | U2339 | CONYERS W E LTD |
| 694-4844-001/91 | U2704 | ROCKWELL COLLINS UK LIMITED |
| 9FSC | U3533 | MINISTRY OF DEFENCE ARMY ACA PCM 4 &GW |
| 999/4/30522/002 | U4290 | G E C MARCONI S3I LTD COMBAT SYSTEMS IVISION |
| A2A 1523 | U4535 | B A E SYSTEMS ELECTRONICS LTD |
| A2E 1523 | U4535 | B A E SYSTEMS ELECTRONICS LTD |
| AC20C335/11 | U5351 | AIRCONTROL TECHNOLOGIES |
| 99-122-8063 | U9111 | CODE ASSIGNED FOR STANDARD ITEMS USE ON THE TORNADO AIRCRAFT IDENTIFIED B THE LAST NINE DIGITS OF THE NSN |
| 99-728-1907 | U9199 | MINISTRY OF DEFENCE UNITED KINGDOM NATIONAL CODIFICATION BUREAU (UKNCB)TASKING, DETAILS FOR CANCELLED NSN'S(CSC D) |
| 5310-99-168-9512 | U9199 | MINISTRY OF DEFENCE UNITED KINGDOM NATIONAL CODIFICATION BUREAU (UKNCB)TASKING, DETAILS FOR CANCELLED NSN'S(CSC D) |
| 5310-99-314-3071 | U9199 | MINISTRY OF DEFENCE UNITED KINGDOM NATIONAL CODIFICATION BUREAU (UKNCB)TASKING, DETAILS FOR CANCELLED NSN'S(CSC D) |
| GR/26380/A ITEM 31 | K0231 | QINETIQ |
| GR/28846/A ITEM 16 | K0231 | QINETIQ |
| GR/31000/A ITEM 54 | K0231 | QINETIQ |
| GR/31920/A ITEM 46 | K0231 | QINETIQ |
| ML180-0108 | K0349 | M L AVIATION LTD INCORPORATING M L WALLOP DEFENCE SYSTEMS LTD |
| DEFSTAN53-17 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| N00840 | K0967 | MBDA UK LTD |
| ST24753 | K0967 | MBDA UK LTD |
| ST44323 | K0967 | MBDA UK LTD |
| V140DG824101 ITEM 98 | K0978 | BAE SYSTEMS |
| V140DG824101-98 | K0978 | BAE SYSTEMS |
| Z140PL824101 ITEM 98 | K0978 | BAE SYSTEMS |
| Z140PL824101-98 | K0978 | BAE SYSTEMS |
| MF550102-24 | K0991 | MARCONI COMMUNICATION SYSTEMS LTD |
| QA15007A | K1090 | SIMOCO EUROPE LTD |
| MWX64S | K1604 | THORN E M I SIMTEC LTD |
| BL/E1017/63-11 | K3649 | BROWNELL LTD |
| BOF22943 | K3784 | MARSHALL OF CAMBRIDGE AEROSPACE LIMITED |
| FF411-1100-005H | K3902 | BAE SYSTEMS MARITIME SERVICES |
| BS4320-TABLE 1 FORM A | K7766 | BRITISH STANDARDS INSTITUTION |
| BS4320FORMAM4CADPL | K7766 | BRITISH STANDARDS INSTITUTION |
| TABLE 1 FORM A | K7766 | BRITISH STANDARDS INSTITUTION |
| K1171-140-0-3 | K8081 | ULTRA ELECTRONICS LTD DBA CONTROLS DIVISION |
| MF-550102-24 | T4183 | SELEX KOMUNIKASYON A.S. |
| FV2045321 ITEM 69 | U0795 | QINETIQ |
| FV2158845-30 | U0795 | QINETIQ |
| FV783847/1 ITEM 9 | U0795 | QINETIQ |
| FV793709ITEM29 | U0795 | QINETIQ |
| FV877867-13 | U0795 | QINETIQ |
| ST24753 | U1585 | THE HYMATIC ENGINEERING COMPANYLIMITED T/A HONEYWELL HYMATIC |
| P401891 | U1608 | HOWDEN WADE LTD THERMAL CONTROLS DIV SION |
| BS4320MSFORMAM4CP | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |
| BS4320CADBS1706-3 | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |
| BS4320CS4F0RMAM4CADPL | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |
| BS4320CS4FORMAM4CADPL | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |
| BS4320CS4FORMAM4CP | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |
| BS4320F0RMACADMIUMPLATEDM4 | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |