| 23057 | K2022 | ROXSPUR MEASUREMENT & CONTROL LTD |
| 23057 | K2965 | PLATON INSTRUMENTS LTD |
| 6070 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| 6972 ITEM 27 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| 7619 ITEM 25 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| 7619/25 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| BO5590 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| I/L ND37217 ITEM 24 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| DEFSTAN02-337 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| DEFSTAN02-337-013-FC70 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| L20771 ITEM 8 | K2980 | SHIPHAM VALVES A DIVISION OF HAMWORTH VALVES LTD |
| L20771/8 | K2980 | SHIPHAM VALVES A DIVISION OF HAMWORTH VALVES LTD |
| BS1806-013 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-013 | K7766 | BRITISH STANDARDS INSTITUTION |
| NB38742 ITEM 27 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| ND37207 ITEM 25 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| ND37207/25 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| PL7717 ITEM 24 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| NES 337 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES 337-013-FC70 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES 337-1984 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| L20774 | K2980 | SHIPHAM VALVES A DIVISION OF HAMWORTH VALVES LTD |
| L20774 ITEM 8 | K2980 | SHIPHAM VALVES A DIVISION OF HAMWORTH VALVES LTD |
| L20774/8 | K2980 | SHIPHAM VALVES A DIVISION OF HAMWORTH VALVES LTD |
| L20776 | K2980 | SHIPHAM VALVES A DIVISION OF HAMWORTH VALVES LTD |
| L20776 ITEM 8 | K2980 | SHIPHAM VALVES A DIVISION OF HAMWORTH VALVES LTD |
| L20776/8 | K2980 | SHIPHAM VALVES A DIVISION OF HAMWORTH VALVES LTD |
| ND37217 ITEM 24 | L6427 | MOBILE VALVE REPAIRS |
| NES337-013-FC70-(V72G) | L6427 | MOBILE VALVE REPAIRS |
| NES337-013-FC70-(V72G) | U6183 | PRECISION POLYMER ENGINEERING LIMITE |
| TYPE MV59 MK 6 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| VIS149 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| VIS149 ITEM 25 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| VIS149/25 | K0207 | HALE HAMILTON (VALVES) LIMITED |