| BS4183 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS4183-TABLE 2 M4 X 8 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS4183SMMCFCCR04-0X008CRS000NT | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| PSD102M4-8 | K1464 | GOODRICH CONTROL SYSTEMS LTD T/A GOODRICH ENGINE CONTROL SYSTEMS |
| BS4183SMMCFCCR04-0X008CRS000NT | K9090 | MINISTRY OF DEFENCE |
| PSD102M4-8 | U4287 | ROLLS-ROYCE CONTROLS AND DATA SERVICES LIMITED |