| 200-342-4480 | U1068 | TRELLEBORG SEALING SOLUTIONS (UK)LTD |
| 342 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS1806-342 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-342 | K7766 | BRITISH STANDARDS INSTITUTION |
| 99-781-3557 | U9199 | MINISTRY OF DEFENCE UNITED KINGDOM NATIONAL CODIFICATION BUREAU (UKNCB)TASKING, DETAILS FOR CANCELLED NSN'S(CSC D) |
| 99-923-7772 | U9199 | MINISTRY OF DEFENCE UNITED KINGDOM NATIONAL CODIFICATION BUREAU (UKNCB)TASKING, DETAILS FOR CANCELLED NSN'S(CSC D) |
| C4045 | K0189 | KONGSBERG MARITIME LIMITED |
| DEFSTAN02-337-342-MN80 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| NES 337 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES 337-1984 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES 337-342-MN80 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES337-342-MN80-(N83B) | U6183 | PRECISION POLYMER ENGINEERING LIMITE |