| 1967 | K7766 | BRITISH STANDARDS INSTITUTION |
| 39-0127 | U3577 | RACAL INSTRUMENTS WIRELESS SOLUTIONS TD AN AEROFLEX COMPANY |
| BS4183 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS4183-TABLE 4 M3.5 X 10 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS4183-TABLE4SIZEM3.5 | K7766 | BRITISH STANDARDS INSTITUTION |
| 991-4-01508-036 | U2982 | BAE SYSTEMS DEFENCE SYSTEMS LTD |
| TABLE4SIZEM3.5 | K7766 | BRITISH STANDARDS INSTITUTION |