| 0S91562 | U1515 | DGS&E TIG IRC |
| 650-40412 | K5728 | G E C MARCONI AVIONICS LTD |
| 919042 | K6111 | QIOPTIQ LIMITED |
| 919126 | K6111 | QIOPTIQ LIMITED |
| 919126 | U6951 | PINACL COMMUNICATION SYSTEMS LTD |
| 99-138-8838 | U9199 | MINISTRY OF DEFENCE UNITED KINGDOM NATIONAL CODIFICATION BUREAU (UKNCB)TASKING, DETAILS FOR CANCELLED NSN'S(CSC D) |
| ISO4762-M4X12-A2-70 | I9008 | INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO) |
| M4X12-A2-70 BLACK CHROMATE | K7766 | BRITISH STANDARDS INSTITUTION |
| BS4168 PART 1-M4X12-A2-70 CN | K7766 | BRITISH STANDARDS INSTITUTION |
| BSENISO4762 | K7766 | BRITISH STANDARDS INSTITUTION |