| 20-293-420-29 | K5294 | GE AVIATION SYSTEMS LIMITED |
| 212319 | K0656 | BAE SYSTEMS (OPERATIONS) LIMITED |
| 22442-00135 | K0662 | LEONARDO MW LTD |
| 2B160YD-010 | K0978 | BAE SYSTEMS |
| 3010 | K7766 | BRITISH STANDARDS INSTITUTION |
| 99-562-4370 | U9199 | MINISTRY OF DEFENCE UNITED KINGDOM NATIONAL CODIFICATION BUREAU (UKNCB)TASKING, DETAILS FOR CANCELLED NSN'S(CSC D) |
| DEF STAN 53-91 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| B63912 | K0967 | MBDA UK LTD |
| 991-4-13547-029 | K2523 | EATON LIMITED |
| A263 | K7766 | BRITISH STANDARDS INSTITUTION |
| A263-3010 | K7766 | BRITISH STANDARDS INSTITUTION |