| 2522-177-13083 | K1354 | M E L |
| 523-890 | K2504 | RS COMPONENTS LIMITED |
| BS4183SMMCPNSL04-0X012BR0T32N3 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| BS4183 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS4183-TABLE 4 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS4183SMMCPNSL04-0X012BR0T32N3 | K9090 | MINISTRY OF DEFENCE |
| DEFSTAN53-38 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| TT7778722 | KD264 | MINISTRY OF DEFENCE ES SEA/WARSHIP SUPPORT AGENCY SSIPT |