| 3181-2506-001 | K0656 | BAE SYSTEMS (OPERATIONS) LIMITED |
| 989006075 | U3210 | PLESSEY SECURE DIGITAL SYSTEMS LTD |
| BS4183SMMCPNSL02-5X006CRS000NT | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| BS4183 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS4183-TABLE 4 M2.5 X 6 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS4183SMMCPNSL02-5X006CRS000NT | K9090 | MINISTRY OF DEFENCE |