| 024 | K7766 | BRITISH STANDARDS INSTITUTION |
| 6972 ITEM 28 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| BO5601 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| BS1806 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS1806-024 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-024 | K7766 | BRITISH STANDARDS INSTITUTION |
| NB38742 ITEM 28 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| TYPE MV59 MK 6 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| DEFSTAN02-337-024-FC70 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| NES 337 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES 337-024-FC70 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES 337-1984 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES337-024-FC70-(V72G) | U6183 | PRECISION POLYMER ENGINEERING LIMITE |
| ES122C1B | U9199 | MINISTRY OF DEFENCE UNITED KINGDOM NATIONAL CODIFICATION BUREAU (UKNCB)TASKING, DETAILS FOR CANCELLED NSN'S(CSC D) |