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| 200-137-4480 | U1068 | TRELLEBORG SEALING SOLUTIONS (UK)LTD |
| 6917 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| BO3232 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| BS1806 | K7766 | BRITISH STANDARDS INSTITUTION |
| 99-545-8958 | U9199 | MINISTRY OF DEFENCE UNITED KINGDOM NATIONAL CODIFICATION BUREAU (UKNCB)TASKING, DETAILS FOR CANCELLED NSN'S(CSC D) |
| NC38454/16 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| DEFSTAN02-337-137-MN80 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| NES 337 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES 337-137-MN80 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES 337-1984 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| BS1806-137 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-137 | K7766 | BRITISH STANDARDS INSTITUTION |
| NES337-137-MN80-(N83B) | L6427 | MOBILE VALVE REPAIRS |
| RV.96.MK.1 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| NES337-137-MN80-(N83B) | U6183 | PRECISION POLYMER ENGINEERING LIMITE |