| AB/01/01/01639 | K4244 | BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED |
| AB/01/02/10603 | K4244 | BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED |
| AB/01/14/01605 | K4244 | BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED |
| AB/1/1/1639 | K4244 | BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED |
| AB/1/2/10603 | K4244 | BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED |
| AB1/14/1605 | K4244 | BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED |
| ISO4762-M5X20-12.9 | I9008 | INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO) |
| DEFSTAN53-25 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| BS4168:PART 1-M5X20-12.9 ZN | K7766 | BRITISH STANDARDS INSTITUTION |
| BSENISO4762 | K7766 | BRITISH STANDARDS INSTITUTION |
| M5X20-12.9 ZINC PLATED | K7766 | BRITISH STANDARDS INSTITUTION |
| FV2037206 ITEM 16 | U0795 | QINETIQ |