| 016 | K7766 | BRITISH STANDARDS INSTITUTION |
| 6070 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| 7619 ITEM 27 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| 7619/27 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| BO5593 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| B05593 | L6427 | MOBILE VALVE REPAIRS |
| ND37207 ITEM 27 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| ND37207/27 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| DEFSTAN02-337-016-FC70 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| NES 337 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES 337-016-FC70 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| BS1806 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS1806-016 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-016 | K7766 | BRITISH STANDARDS INSTITUTION |
| VIS149 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| VIS149 ITEM 27 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| VIS149/27 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| NES 337-1984 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES337-016-FC70-(V72G) | L6427 | MOBILE VALVE REPAIRS |
| NES337-016-FC70-(V72G) | U6183 | PRECISION POLYMER ENGINEERING LIMITE |