| 28F17231 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| 36BB1040 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| AS5408 | 0U583 | SAE INTERNATIONAL |
| AS5408 | K1207 | BROWN BROTHERS ENGINEERING |
| AS5408 | U1653 | SOCIETY OF BRITISH AEROSPACE COMPANI LTD SBAC |
| 999009645 | U9199 | MINISTRY OF DEFENCE UNITED KINGDOM NATIONAL CODIFICATION BUREAU (UKNCB)TASKING, DETAILS FOR CANCELLED NSN'S(CSC D) |