| 8474 ITEM 10 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| 8474/10 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| BO4637 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| DEFSTAN02-337-119-FC70 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| BS1806-119 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-119 | K7766 | BRITISH STANDARDS INSTITUTION |
| NC37521/10 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| NC37521 ITEM 10 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| NES 337 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES 337-119-FC70 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES 337-1984 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES337-119-FC70-(V72G) | L6427 | MOBILE VALVE REPAIRS |
| NC37521 ITEM 10 | L6427 | MOBILE VALVE REPAIRS |
| NES337-119-FC70-(V72G) | U6183 | PRECISION POLYMER ENGINEERING LIMITE |