| 5UE9195 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| BS57 | K7766 | BRITISH STANDARDS INSTITUTION |
| CX112427-4 | K0642 | GOODRICH ACTUATION SYSTEMS LTD |
| SNK3811 | K0642 | GOODRICH ACTUATION SYSTEMS LTD |
| BS57-TABLE 3 6BA X 9/32 | K7766 | BRITISH STANDARDS INSTITUTION |