| 52031TEM41 | K9043 | BDL SYSTEMS LTD |
| 573776 | U1278 | MINISTRY OF DEFENCE NAVY |
| DEFSTAN53-43 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| 991/4/00866/056 | K2523 | EATON LIMITED |
| BS1981 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS1981-TABLE 14 4 UNC X 1/4 | K7766 | BRITISH STANDARDS INSTITUTION |
| L072-401 | K0233 | THALES OPTRONICS LIMITED |
| PL5203-41 | K9043 | BDL SYSTEMS LTD |
| Z5335-498C | U0041 | PRESTOLITE ELECTRIC LIMITED TEMS |
| Z5335-698C | U0041 | PRESTOLITE ELECTRIC LIMITED TEMS |
| FV6039591TEM20 | U0041 | PRESTOLITE ELECTRIC LIMITED TEMS |
| FV967514-31 | U0795 | QINETIQ |
| FV1015350 ITEM 22 | U0795 | QINETIQ |
| Z5335-698C | U0795 | QINETIQ |