| 235 | K7766 | BRITISH STANDARDS INSTITUTION |
| 99-522-3292 | U9199 | MINISTRY OF DEFENCE UNITED KINGDOM NATIONAL CODIFICATION BUREAU (UKNCB)TASKING, DETAILS FOR CANCELLED NSN'S(CSC D) |
| DEFSTAN02-337-235-MN90 | 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 |
| BSM48-235 | K7766 | BRITISH STANDARDS INSTITUTION |
| PC64611-235 | K0991 | MARCONI COMMUNICATION SYSTEMS LTD |
| NES 337-235-MN90 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| PC64611-235 | U2248 | SELEX ELSAG LTD |
| NES337-235-MN90-(N93B) | U6183 | PRECISION POLYMER ENGINEERING LIMITE |