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| 13Y261-0020-0005-000PT454 | K6451 | BAE SYSTEMS MARINE LIMITED |
| BS4168:PART 1-M6X40-12.9 ZN | K7766 | BRITISH STANDARDS INSTITUTION |
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| 99-930-5520 | U9199 | MINISTRY OF DEFENCE UNITED KINGDOM NATIONAL CODIFICATION BUREAU (UKNCB)TASKING, DETAILS FOR CANCELLED NSN'S(CSC D) |
| ISO4762-M6X40-12.9 | I9008 | INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO) |
| DEFSTAN53-25 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| HM5672ITEM59 | K5700 | SITEC ENGINEERING LIMITED |
| HM5676ITEM59 | K5700 | SITEC ENGINEERING LIMITED |
| BSENISO4762 | K7766 | BRITISH STANDARDS INSTITUTION |
| FV 2148327 ITEM 17 | U0795 | QINETIQ |
| FV 2148327-17 | U0795 | QINETIQ |
| M-FF-670640-19 | U1585 | THE HYMATIC ENGINEERING COMPANYLIMITED T/A HONEYWELL HYMATIC |
| Y261-0020-0005-000-454 | K6451 | BAE SYSTEMS MARINE LIMITED |
| Y261-0020-0005-000PT454 | K6451 | BAE SYSTEMS MARINE LIMITED |
| M6X40-12.9 ZINC PLATED | K7766 | BRITISH STANDARDS INSTITUTION |