| 0026R-539 | U1584 | SOUTHCO UK LTD |
| 21184-812-9 | K1313 | ULTRA ELECTRONICS LTD |
| 21187-00288 | K0656 | BAE SYSTEMS (OPERATIONS) LIMITED |
| 21187-00288 | K0662 | LEONARDO MW LTD |
| 3041B2135-8 | K0978 | BAE SYSTEMS |
| 3BK508110 | U0153 | MARCONI SPACE SYSTEMS LTD |
| KS95602 | K0268 | RAYTHEON SYSTEMS LIMITED |
| FM402415 | K1057 | RACAL ACOUSTICS LIMITED |
| A2138-163 | K1159 | BAE SYSTEMS INTEGRATED SYSTEM TECHNOLOGIES LTD |
| A30-92598-77 | K1159 | BAE SYSTEMS INTEGRATED SYSTEM TECHNOLOGIES LTD |
| 630-2-00795-003 | K1423 | BRITISH AEROSPACE LAND & SEA SYSTEMS POST DESIGN SERVICES |
| 999-9-01505 | K6036 | G E C MARCONI DEFENCE SYSTEMS LTD |
| A-46-7126-50 | U2248 | SELEX ELSAG LTD |
| A-46-7126-50 | U2291 | BAE SYTEMS AVIONICS LTDTACTICAL INFO MATION DIVISION |
| W1S7370SH1-1 | K0668 | LEONARDO UK LTD |
| XC2840 | K0668 | LEONARDO UK LTD |
| PC3-1/2 | K1017 | BAE SYSTEMS (OPERATIONS) LTD |
| PC35 | U1584 | SOUTHCO UK LTD |
| PC3 1-2 | U1584 | SOUTHCO UK LTD |
| PC3-1-2 | U1584 | SOUTHCO UK LTD |
| XC2840 | U2248 | SELEX ELSAG LTD |
| W1S7370SH1-1 | U2248 | SELEX ELSAG LTD |
| PC3 1-2 | U9259 | FEL AVIONICS LIMITED |
| PC35A | Z9F03 | DZUS FASTENERS |