| 002594023 ITEM 4 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| 104-01 | K4131 | NORGREN MARTONAIR LTD |
| 113 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS1806 | K7766 | BRITISH STANDARDS INSTITUTION |
| 828 ITEM 17 | U0202 | ROLLS-ROYCE POWER ENGINEERING PLC |
| 828/17 | U0202 | ROLLS-ROYCE POWER ENGINEERING PLC |
| DEFSTAN02-337-113-MN70 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| NES 337 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES 337-113-MN70 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES 337-1984 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| BS1806-113 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-113 | K7766 | BRITISH STANDARDS INSTITUTION |
| NES337-113-MN70-(N73B) | L6427 | MOBILE VALVE REPAIRS |
| C3246 ITEM 4 | U3865 | MACSCOTT BOND ENGINEERS LTD |
| SSN07/W/581/00/3SHT1PT32 | K6451 | BAE SYSTEMS MARINE LIMITED |
| SSN07M 400 002-14 | K6451 | BAE SYSTEMS MARINE LIMITED |
| PC17524 | U0202 | ROLLS-ROYCE POWER ENGINEERING PLC |
| NES337-113-MN70-(N73B) | U6183 | PRECISION POLYMER ENGINEERING LIMITE |