| 1ME3570 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| 1MEB448 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| DEFSTAN53-82-TABLE 1B PAGE 5@31 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| 8MC10SP | K1209 | CROSS MANUFACTURING COMPANY (1938) LIMITED |
| 30-417-3035-60 | K5294 | GE AVIATION SYSTEMS LIMITED |
| 1MEU930 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| F108CNPX8 | K1012 | ARMSTRONG PRECISION COMPONENTS LTD |
| EF716-08-080B | U7941 | LEONARDO MW LTD (AW/EH101) |