| 21010707 | K0735 | TRIDENT MARITIME SYSTEMS UK LIMITED |
| 39-0165 | U3577 | RACAL INSTRUMENTS WIRELESS SOLUTIONS TD AN AEROFLEX COMPANY |
| BS4183SMMCPNSL06-0X030S00048Z8 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| 991-4-01508-112 | K1659 | PLESSEY AEROSPACE LTD |
| BS4183-TABLE 4 | K7766 | BRITISH STANDARDS INSTITUTION |
| 9041-216-1370 | U0177 | NIVEN THOMAS LTD |
| DEFSTAN53-23 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| BS4183SMMCPNSL06-0X030S00048Z8 | K9090 | MINISTRY OF DEFENCE |
| SE106301 | U0759 | SCAMMELL MOTORS BRITISH LEYLAND UK LTD |
| M630PAN | U7293 | CABLE PRESSURE SYSTEMS LIMITED |