| 20-234-1054-11 | K5294 | GE AVIATION SYSTEMS LIMITED |
| 403290 | K1057 | RACAL ACOUSTICS LIMITED |
| A4-1156-160 | K0058 | LEONARDO MW LTD |
| 406402050 | K0405 | WESTON AEROSPACE LIMITED |
| A4-1156-160 | K0696 | FRAZER-NASH CONSULTANCY LTD |
| 99-136-2879 | U9111 | CODE ASSIGNED FOR STANDARD ITEMS USE ON THE TORNADO AIRCRAFT IDENTIFIED B THE LAST NINE DIGITS OF THE NSN |
| BS4183SMMCFCSL02-0X005S00048C6 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| DEFSTAN53-23 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| FS403290 | K1057 | RACAL ACOUSTICS LIMITED |
| FS405336 | K1057 | RACAL ACOUSTICS LIMITED |
| FS403290 | K3926 | RACAL ACOUSTICS LTD |
| BS4183-TABLE 2 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS4183SMMCFCSL02-0X005S00048C6 | K9090 | MINISTRY OF DEFENCE |
| BS4183M2X5CSKHDSLTDMSCADPL | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |
| ST28336 | K0967 | MBDA UK LTD |