| 1024S235 | U5357 | MEGGITT DEFENCE SYSTEMS LTD |
| 1FA1-14-8W60-05020 | U4290 | G E C MARCONI S3I LTD COMBAT SYSTEMS IVISION |
| 22417-00650 | K0662 | LEONARDO MW LTD |
| BS4168 PART 1-M5X20-12.9 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSENISO4762 | K7766 | BRITISH STANDARDS INSTITUTION |
| 342-205-200-002 | U5357 | MEGGITT DEFENCE SYSTEMS LTD |
| ISO4762-M5X20-12.9 | I9008 | INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO) |
| DA3/11066 | U5357 | MEGGITT DEFENCE SYSTEMS LTD |