| 2416-017 | K0111 | A P V BAKER LTD |
| 251/A7-02 ITEM 32 | K0584 | MINISTRY OF DEFENCE NAVY |
| 6474454B REFERENCE 32 | K0111 | A P V BAKER LTD |
| 6474454B/32 | K0111 | A P V BAKER LTD |
| BS1806-212 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-212 | K7766 | BRITISH STANDARDS INSTITUTION |
| JP3290/96 | K3303 | MEGGITT UK LTD AVERY HARDOLL DIVISION |
| JP3290/G6 | K3303 | MEGGITT UK LTD AVERY HARDOLL DIVISION |
| SIZE 212 | K7766 | BRITISH STANDARDS INSTITUTION |