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| 250/B3-02 ITEM 112 | K0584 | MINISTRY OF DEFENCE NAVY |
| 253 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS1806-253 | K7766 | BRITISH STANDARDS INSTITUTION |
| 88800-803-952 | U1278 | MINISTRY OF DEFENCE NAVY |
| BSM48-253 | K7766 | BRITISH STANDARDS INSTITUTION |
| SP901-31 | U1068 | TRELLEBORG SEALING SOLUTIONS (UK)LTD |