| 17-27B | 99237 | AIRFORCE-NAVY AERONAUTICAL DESIGN STANDARD |
| BS1806-236 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-236 | K7766 | BRITISH STANDARDS INSTITUTION |
| SP901-14 | U1068 | TRELLEBORG SEALING SOLUTIONS (UK)LTD |
| LV6MT1D0SP0901-14 | U1269 | MINISTRY OF DEFENCE - DEFENCE LOGIST S ORGANISATION DLO |