| 015 | K7766 | BRITISH STANDARDS INSTITUTION |
| 042KR-017 | U9124 | MINISTRY OF DEFENCE, CODE RESERVED FOR THE USE OF UKNCB/CODIFICATION |
| 2900 ITEM 16 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| 2900/16 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| 9552 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| 9552 ITEM 28 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| BO1831 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| NB20016 ITEM 16 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| NB20016/16 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| NB49020 ITEM 37 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| DEFSTAN02-337-015-MN80 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| BS1806-015 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-015 | K7766 | BRITISH STANDARDS INSTITUTION |
| NB20016 ITEM 16 | L6427 | MOBILE VALVE REPAIRS |
| NB49020/37 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| NB50293 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| NB50293 ITEM 28 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| PL9137 ITEM 37 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| PL9137/37 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| NES 337 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES 337-015-MN80 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES 337-1984 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES337-015-MN80-(N83B) | L6427 | MOBILE VALVE REPAIRS |
| NES337-015-MN80-(N83B) | U6183 | PRECISION POLYMER ENGINEERING LIMITE |