| 1627 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| 17-27B | 99237 | AIRFORCE-NAVY AERONAUTICAL DESIGN STANDARD |
| BS1806 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS1806-007 | K7766 | BRITISH STANDARDS INSTITUTION |
| 50-007 | U2164 | JAMES WALKER & CO LTD |
| 50-007 | U8616 | JAMES WALKER & CO LTD |
| BSM48-007 | K7766 | BRITISH STANDARDS INSTITUTION |
| LV6MT1JW24000-0S2 | U1269 | MINISTRY OF DEFENCE - DEFENCE LOGIST S ORGANISATION DLO |
| OB-03204X | U2164 | JAMES WALKER & CO LTD |
| JW24000/OS2 | U2164 | JAMES WALKER & CO LTD |
| OB-03204X | U8616 | JAMES WALKER & CO LTD |