| 406901170 | K0405 | WESTON AEROSPACE LIMITED |
| BS4168 PART 5-M3X4-45H | K7766 | BRITISH STANDARDS INSTITUTION |
| DEFSTAN53-19 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| MF403031-24 | K0991 | MARCONI COMMUNICATION SYSTEMS LTD |
| BS4168PT5M3X4-45H | K7766 | BRITISH STANDARDS INSTITUTION |
| BS4168M3X4-45H | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |
| Y5334-489 | U0041 | PRESTOLITE ELECTRIC LIMITED TEMS |
| MF403031-24 | U2248 | SELEX ELSAG LTD |