| 5846 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| 6517 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| DR 23 MARK 4 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| DR 23 MK4 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| NA46911 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| D/NSC/ES235/361/2/6 | U9199 | MINISTRY OF DEFENCE UNITED KINGDOM NATIONAL CODIFICATION BUREAU (UKNCB)TASKING, DETAILS FOR CANCELLED NSN'S(CSC D) |
| NA46911 ITEM 6 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| NC 36035 | K0207 | HALE HAMILTON (VALVES) LIMITED |