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| 3499-00101-1 | K0662 | LEONARDO MW LTD |
| AN6227-5 | K0640 | FREUDENBERG TECHNICAL PRODUCTS |
| BS1806-010 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-010 | K7766 | BRITISH STANDARDS INSTITUTION |
| 997705004 | U9143 | BAE SYSTEMS (OPERATIONS) LIMITED |
| DEFSTAN02-337-010-MN60 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| NES 337 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES 337-010-MN60 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES 337-1984 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES337-010-MN60-(N63B) | L6427 | MOBILE VALVE REPAIRS |
| NES337-010-MN60-(N63B) | U6183 | PRECISION POLYMER ENGINEERING LIMITE |