| 1FA1-19-8660-03006 | U4535 | B A E SYSTEMS ELECTRONICS LTD |
| 22417-10104 | K0662 | LEONARDO MW LTD |
| 650/1636 | K5728 | G E C MARCONI AVIONICS LTD |
| 650/1636 | U1066 | G E C SENSORS LTD |
| 650/1636 | U2248 | SELEX ELSAG LTD |
| AI15-1960 | U4393 | ACCURACY INTERNATIONAL LTD |
| ISO4762-M3X6-A2-70 | I9008 | INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO) |
| B91530 | K0967 | MBDA UK LTD |
| BS4168-M3X6-SST HEX SOCH | K7766 | BRITISH STANDARDS INSTITUTION |
| BS4168:PART 1 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS4168:PART 1 M3X6-A2-70 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS4168M3X6 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSENISO4762 | K7766 | BRITISH STANDARDS INSTITUTION |
| AI15-1960-A4 | U4393 | ACCURACY INTERNATIONAL LTD |
| SM10204-111 | K0216 | THALES OPTRONICS LIMITED |
| TORP2D2 | K1806 | MINISTRY OF DEFENCE, DE&S UNDERWATER AND ELECTRONIC WARFARE PT (UEW IPT) |
| WS2033-M3-6 | U6454 | ULTRA PCS LIMITED |
| STD891-M3-6 | U6454 | ULTRA PCS LIMITED |